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A World Without Clouds A state-of-the-art supercomputer simulation indicates that a feedback loop between global warming...
2nd Jan 2020
1

A World Without Clouds

from The Quanta Podcast [alt+shift+b] in science

2nd Jan 2020
A state-of-the-art supercomputer simulation indicates that a feedback loop between global warming and cloud loss can push Earth’s climate past a disastrous tipping point in as little as a century. The post A World Without Clouds first appeared on Quanta Magazine
The Visible Human Project Researchers created a dataset of photos of thousands of paper-thin slices of a male and female...
a week ago
1

The Visible Human Project

from Beautiful Public Data [alt+shift+b] in science

a week ago
Researchers created a dataset of photos of thousands of paper-thin slices of a male and female cadaver to create one of the most detailed datasets about the human body.
RIP Tony Leggett It's been an extremely busy time, and there are all kinds of distressing events afoot.  Talking...
9th Mar 2026
1

RIP Tony Leggett

from nanoscale views [alt+shift+b] in science

9th Mar 2026
It's been an extremely busy time, and there are all kinds of distressing events afoot.  Talking about new science results or the funding situation can seem self-indulgent when there are ongoing global events of huge impact.  That said, it's important not to lose sight of the...
Smalltalk Blew Steve Jobs’s Mind Late in 1979, Steve Jobs and other colleagues from Apple visited the Xerox Palo Alto Research Center...
1st Mar 2023
58

Smalltalk Blew Steve Jobs’s Mind

from IEEE Spectrum [alt+shift+b] in science

1st Mar 2023
Late in 1979, Steve Jobs and other colleagues from Apple visited the Xerox Palo Alto Research Center (PARC). There they were introduced to the experimental Alto computer and the Smalltalk language and computing environment, developed by Alan Kay’s Learning Research Group....
David Eagleman: The Brain and The Now ### The Brain’s Now Our perception of time raises all sorts of questions, Eagleman began. “Why does...
5th Oct 2016
1

David Eagleman: The Brain and The Now

from Long Now [alt+shift+b] in science

5th Oct 2016
### The Brain’s Now Our perception of time raises all sorts of questions, Eagleman began. “Why does time seem to slow down when you’re scared? And why does it seem to speed up as you get older?” With an onscreen demonstration, Eagleman showed that “Time is actively constructed...
Fifty Billion Seedlings: Can Ethiopia Replant Its Ravaged Forests? A legacy of deforestation has left Ethiopia struggling with more intense flooding and drought. The...
2 weeks ago
1

Fifty Billion Seedlings: Can Ethiopia Replant Its Ravaged Forests?

from Yale E360 [alt+shift+b] in science

2 weeks ago
A legacy of deforestation has left Ethiopia struggling with more intense flooding and drought. The country is trying to restore its native forests through one of the world's most ambitious and well-funded tree-planting campaigns, but experts question whether the trees will...
Martin Rees: Prospects for Humanity To think usefully about humanity’s future, you have to bear everything in mind simultaneously....
22nd Jan 2019
1

Martin Rees: Prospects for Humanity

from Long Now [alt+shift+b] in science

22nd Jan 2019
To think usefully about humanity’s future, you have to bear everything in mind simultaneously. Nobody has managed that better than Martin Rees in his succinct summing-up book: _ON THE FUTURE: Prospects for Humanity_. As the recent President of the Royal Society (and longtime...
[2025 review] Life is a holiday! Ok, this was a phenomenal year for me. The vibe of the year is cleanly captured by what I had...
31st Dec 2025
1

[2025 review] Life is a holiday!

from Inverted Passion [alt+shift+b] in science

31st Dec 2025
Ok, this was a phenomenal year for me. The vibe of the year is cleanly captured by what I had scribbled on a whiteboard on Jan 3rd, 2025. To my amazement and giddiness, the feeling still holds up as the year wraps up. Let’s see what all kept this spirit alive. Brief interlude:...
How Diplomats See the World Inside the boring-by-design U.S. fact-checking machine.
4th Aug 2026
1

How Diplomats See the World

from Asterisk [alt+shift+b] in science

4th Aug 2026
Inside the boring-by-design U.S. fact-checking machine.
Lichen as the common ancestor of all life on earth The alternate "Lichen as last universal common ancestor" model, which I will refer to for...
2nd Apr 2026
1

Lichen as the common ancestor of all life on earth

from Eukaryote Writes Blog [alt+shift+b] in science

2nd Apr 2026
The alternate "Lichen as last universal common ancestor" model, which I will refer to for convenience as “Big Lichen”, does not expect so little of mother nature.
Mo’ heights mo’ challenges – Climbing mount grad school My wife’s love of mountain hiking and my interest in quantum thermodynamics collided in Telluride,...
4th Oct 2022
56

Mo’ heights mo’ challenges – Climbing mount grad school

from Quantum Frontiers [alt+shift+b] in science

4th Oct 2022
My wife’s love of mountain hiking and my interest in quantum thermodynamics collided in Telluride, Colorado. We spent ten days in Telluride, where I spoke at the Information Engines at the Frontiers of Nanoscale Thermodynamics workshop. Telluride is a gorgeous … Continue reading...
What is a biological individual? Some individuals have no clear boundaries. Here’s an assortment of some of the most interesting...
6th Sep 2021
20

What is a biological individual?

from SubAnima [alt+shift+b] in science

6th Sep 2021
Some individuals have no clear boundaries. Here’s an assortment of some of the most interesting problem cases
A.I., Wine, and Beer There have been many studies using scientific instrumentation, mostly gas chromatography, in...
10th Jun 2024
26

A.I., Wine, and Beer

from Tikalon Blog by Dev Gualtieri [alt+shift+b] in science

10th Jun 2024
There have been many studies using scientific instrumentation, mostly gas chromatography, in attempts to find what distinguishes a superb wine from an inexpensive house wine. A typical wine can contain more than 800 different aroma compounds. One study examined two Australian...
Interview: Ted Nordhaus on ecomodernism Are technology and the environment friends or foes? In this wide-ranging conversation, we discuss...
20th May 2021
1

Interview: Ted Nordhaus on ecomodernism

from Works in Progress RSS Feed [alt+shift+b] in science

20th May 2021
Are technology and the environment friends or foes? In this wide-ranging conversation, we discuss climate policy, activism and ecomodernism with Ted Nordhaus.
When ChatGPT Broke an Entire Field The study of natural language processing, or NLP, dates back to the 1940s. It gave Stephen Hawking a...
29th Jul 2025
1

When ChatGPT Broke an Entire Field

from The Quanta Podcast [alt+shift+b] in science

29th Jul 2025
The study of natural language processing, or NLP, dates back to the 1940s. It gave Stephen Hawking a voice, Siri a brain and social media companies another way to target us with ads. In less than five years, large language models broke NLP and made it anew. The Quanta Podcast,...
Towards a Computational Formalization for Foundations of Medicine A Theory of Medicine? As it’s practiced today, medicine is almost always about particulars: “this...
3rd Feb 2025
92

Towards a Computational Formalization for Foundations of Medicine

from Stephen Wolfram Writings [alt+shift+b] in science

3rd Feb 2025
A Theory of Medicine? As it’s practiced today, medicine is almost always about particulars: “this has gone wrong; this is how to fix it”. But might it also be possible to talk about medicine in a more general, more abstract way—and perhaps to create a framework in which one can...
5th Mar 2024
Cryptography That Is Provably Secure Researchers have just released hacker-proof cryptographic code — programs with the same level of...
6th Feb 2020
1

Cryptography That Is Provably Secure

from The Quanta Podcast [alt+shift+b] in science

6th Feb 2020
Researchers have just released hacker-proof cryptographic code — programs with the same level of invincibility as a mathematical proof. The post Cryptography That Is Provably Secure first appeared on Quanta Magazine
Going Critical Background: This is an interactive blog post. I wanted to host it here, but don't know how to make...
13th May 2019
40

Going Critical

from Melting Asphalt [alt+shift+b] in science

13th May 2019
Background: This is an interactive blog post. I wanted to host it here, but don't know how to make it play nice with WordPress. So I decided to host it on another part of the site instead. Click here for… Read more ›
Scam Cities Criminal networks throughout Southeast Asia are demonstrating the dangers of making “the ultimate...
6th Oct 2025
1

Scam Cities

from Asterisk [alt+shift+b] in science

6th Oct 2025
Criminal networks throughout Southeast Asia are demonstrating the dangers of making “the ultimate exit.”
Brittany Cox: Horological Heritage: Generating bird song, magic, and music through mechanism From kings and philosophers to craftsmen and inventors, horology has been prized as an extraordinary...
6th Nov 2019
1
6th Nov 2019
From kings and philosophers to craftsmen and inventors, horology has been prized as an extraordinary marriage between art and science. Antiquarian Horologist Brittany Nicole Cox shared her unique experience with objects born from this lineage. We traced their origins to discover...
An Easy-Sounding Problem Yields Numbers Too Big for Our Universe Researchers prove that navigating certain systems of vectors is among the most complex computational...
4th Dec 2023
34

An Easy-Sounding Problem Yields Numbers Too Big for Our Universe

from Quanta Magazine [alt+shift+b] in science

4th Dec 2023
Researchers prove that navigating certain systems of vectors is among the most complex computational problems. The post An Easy-Sounding Problem Yields Numbers Too Big for Our Universe first appeared on Quanta Magazine
Kim Stanley Robinson: How Climate Will Evolve Government and Society Humanity’s adaptation to climate change will require novel, global cooperation and societal...
1st Aug 2017
1
1st Aug 2017
Humanity’s adaptation to climate change will require novel, global cooperation and societal evolution. The award-winning science fiction author of _2312_ , the _Mars_ Trilogy, and _Aurora_ shares his vision for how the world must change in advance of his 02017 novel _New York...
A Brief History of the World’s First Planetarium In 1912, Oskar von Miller, an electrical engineer and founder of the Deutsches Museum, had an idea:...
1st May 2024
143

A Brief History of the World’s First Planetarium

from IEEE Spectrum [alt+shift+b] in science

1st May 2024
In 1912, Oskar von Miller, an electrical engineer and founder of the Deutsches Museum, had an idea: Could you project an artificial starry sky onto a dome, as a way of demonstrating astronomical principles to the public? It was such a novel concept that when von Miller approached...
1st Apr 2025
The Grand Unified Theory of Rogue Waves Rogue waves — enigmatic giants of the sea — were thought to be caused by two different mechanisms....
5th Nov 2020
1

The Grand Unified Theory of Rogue Waves

from The Quanta Podcast [alt+shift+b] in science

5th Nov 2020
Rogue waves — enigmatic giants of the sea — were thought to be caused by two different mechanisms. But a new idea that borrows from the hinterlands of probability theory has the potential to predict them all. The post The Grand Unified Theory of Rogue Waves first...
A New Blast May Have Forged Cosmic Gold For decades, researchers believed that violent supernovas forged gold and other heavy elements. But...
18th May 2017
1

A New Blast May Have Forged Cosmic Gold

from The Quanta Podcast [alt+shift+b] in science

18th May 2017
For decades, researchers believed that violent supernovas forged gold and other heavy elements. But many now argue for a different cosmic quarry. The post A New Blast May Have Forged Cosmic Gold first appeared on Quanta Magazine
The Anticipated Future of the Moon When the Earth was young, shortly after the moon formed, our planet was spinning so fast that a day...
15th Feb 2021
31

The Anticipated Future of the Moon

from Damn Interesting [alt+shift+b] in science

15th Feb 2021
When the Earth was young, shortly after the moon formed, our planet was spinning so fast that a day was approximately five hours long. During the intervening billions of years, the dragging effect of the moon’s gravity slowed the Earth’s spin to the 24-hour day we now observe....
Interaction20 Round-up Summary of all the amazing, curious and challenging ideas from last week's IXDA Interaction 20...
13th Feb 2020
22

Interaction20 Round-up

from Interaction Magic - George Cave [alt+shift+b] in science

13th Feb 2020
Summary of all the amazing, curious and challenging ideas from last week's IXDA Interaction 20 conference.
Games between Programs: The Ruliology of Competition The Basic Setup Whether one’s dealing with biology, economics, politics or a host of other fields,...
4th Jun 2026
1

Games between Programs: The Ruliology of Competition

from Stephen Wolfram Writings [alt+shift+b] in science

4th Jun 2026
The Basic Setup Whether one’s dealing with biology, economics, politics or a host of other fields, it’s common to encounter situations that can be modeled as involving two agents that repeatedly compete with each other. One imagines that at each step each agent can take one of a...
Neil Gaiman: How Stories Last ## How stories last Stories are alive. The ones that last, Gaiman said, outcompete other stories by...
10th Jun 2015
1

Neil Gaiman: How Stories Last

from Long Now [alt+shift+b] in science

10th Jun 2015
## How stories last Stories are alive. The ones that last, Gaiman said, outcompete other stories by changing over time. They make it from medium to medium—from oral to written to film and beyond. They lose uninteresting elements but hold on to the most compelling bits or even...
Government Comic Books Government comics have taught Americans how to prevent forest fires, survive a nuclear blast, and...
27th Nov 2023
66

Government Comic Books

from Beautiful Public Data [alt+shift+b] in science

27th Nov 2023
Government comics have taught Americans how to prevent forest fires, survive a nuclear blast, and how soldiers should handle homosexuality in the military.
Mark Lynas: The Nine Planetary Boundaries ### The Quantified Planet “About 74,000 years ago,” Lynas began, “a volcanic event nearly wiped out...
7th Mar 2012
1

Mark Lynas: The Nine Planetary Boundaries

from Long Now [alt+shift+b] in science

7th Mar 2012
### The Quantified Planet “About 74,000 years ago,” Lynas began, “a volcanic event nearly wiped out humanity. We were down to just a thousand or so embattled breeding pairs. We’ve made a bit of a comeback since then. We’re over seven billion strong. In half a million years we’ve...
Roman Krznaric: Becoming a Better Ancestor Human beings have an astonishing evolutionary gift: agile imaginations that can shift in an instant...
18th Nov 2020
1

Roman Krznaric: Becoming a Better Ancestor

from Long Now [alt+shift+b] in science

18th Nov 2020
Human beings have an astonishing evolutionary gift: agile imaginations that can shift in an instant from thinking on a scale of seconds to a scale of years or even centuries. The need to draw on our capacity to think long-term has never been more urgent, whether in areas such as...
A Quick Application of Model Categories Almost exactly a year ago (time flies!) I was thinking really hard about model categories in...
22nd Mar 2023
38

A Quick Application of Model Categories

from Chris Grossack's Blog [alt+shift+b] in science

22nd Mar 2023
Almost exactly a year ago (time flies!) I was thinking really hard about model categories in preparation for the HoTTEST summer school. I learned a TON doing this, but I’ve just today seen a really nice (and somewhat concrete) reason to care about the whole endeavor! I’d love...
Who cares about plagiarism? Plagiarism is unforgivable in academia but it’s not plagiarism itself that should trouble us. It’s...
21st Jan 2022
1

Who cares about plagiarism?

from Works in Progress RSS Feed [alt+shift+b] in science

21st Jan 2022
Plagiarism is unforgivable in academia but it’s not plagiarism itself that should trouble us. It’s carelessness and a lack of originality.
Ray Kurzweil: Kurzweil's Law ### Escape velocity Attempts to think long term, Ray Kurzweil began, keep making the mistake of...
24th Sep 2005
1

Ray Kurzweil: Kurzweil's Law

from Long Now [alt+shift+b] in science

24th Sep 2005
### Escape velocity Attempts to think long term, Ray Kurzweil began, keep making the mistake of imagining that the pace of the future is like the pace of the past. Pondering the next ten years, we usually begin by studying the last ten years. He recommends studying the last...
Frank Gavin: Five Ways to Use History Well ### History-savvy Policy Why do policy makers and historians shun each other? Gavin observed that...
13th Jul 2010
1

Frank Gavin: Five Ways to Use History Well

from Long Now [alt+shift+b] in science

13th Jul 2010
### History-savvy Policy Why do policy makers and historians shun each other? Gavin observed that policy people want actionable information, certainty, and simple explanations. Meanwhile historians revel in nuance, distrust simple explanations and also distrust power and those...
McMurdo Postal Mail How to mail things to and from Antarctica!
25th Nov 2022
65

McMurdo Postal Mail

from brr [alt+shift+b] in science

25th Nov 2022
How to mail things to and from Antarctica!
Web-surfing tips for strange times Meditations on what's bad about the internet lately and how to use it anyhow.
31st May 2024
130

Web-surfing tips for strange times

from Eukaryote Writes Blog [alt+shift+b] in science

31st May 2024
Meditations on what's bad about the internet lately and how to use it anyhow.
Rose McDermott: Ideology in our Genes: The Biological Basis for Political Traits While traditionally social factors have been considered to have primary influence on political...
1st Dec 2017
1
1st Dec 2017
While traditionally social factors have been considered to have primary influence on political behaviors and preferences, more recent research shows that there's also a strong heritable component to ideological attitudes. Rose McDermott, professor of International Relations at...
What Will Happen to Indian IT? The past and future of the “world’s back office.”
2 weeks ago
1

What Will Happen to Indian IT?

from Asterisk [alt+shift+b] in science

2 weeks ago
The past and future of the “world’s back office.”
USAF Project Able-1: The First Attempt to Reach the Moon In the years leading up to the beginning of the Space Age, there were many studies made in the West...
17th Aug 2022
47

USAF Project Able-1: The First Attempt to Reach the Moon

from Drew Ex Machina [alt+shift+b] in science

17th Aug 2022
In the years leading up to the beginning of the Space Age, there were many studies made in the West about lunar missions which gripped the […]
Do we get better or worse at adapting to change? Verner Vinge, in a classic 1993 essay, described “the Singularity” as an era where progress becomes...
6th Apr 2023
71

Do we get better or worse at adapting to change?

from The Roots of Progress | Articles [alt+shift+b] in science

6th Apr 2023
Verner Vinge, in a classic 1993 essay, described “the Singularity” as an era where progress becomes “an exponential runaway beyond any hope of control.” The idea that technological change might accelerate to a pace faster than we can keep up with is a common concern. Almost three...
New Whale Fossil – Possibly Heaviest Animal Ever The largest and heaviest animal to ever live on the Earth, as far as we know, is the blue whale,...
3rd Aug 2023
27

New Whale Fossil – Possibly Heaviest Animal Ever

from NeuroLogica Blog [alt+shift+b] in science

3rd Aug 2023
The largest and heaviest animal to ever live on the Earth, as far as we know, is the blue whale, which is extant today. The blue whale is larger than any dinosaur, even the giant sauropods. The average weight of a blue whale is 160 tons, with the largest specimen being 190 tons,...
: Cities & Time ### A world made of cities Cities are the human organizations with the greatest longevity but also...
9th Apr 2005
1

: Cities & Time

from Long Now [alt+shift+b] in science

9th Apr 2005
### A world made of cities Cities are the human organizations with the greatest longevity but also the fastest rate of change. Just now the world is going massively and unstoppably urban (governments everywhere are trying to stop it, with zero success). In a globalized world,...
African Forests Have Become a Source of Carbon Emissions Africa’s forests have turned from a carbon sink into a carbon source, according to research that...
1st Dec 2025
1

African Forests Have Become a Source of Carbon Emissions

from Yale E360 [alt+shift+b] in science

1st Dec 2025
Africa’s forests have turned from a carbon sink into a carbon source, according to research that underscores the need for urgent action to save the world’s great natural climate stabilizers. Read more on E360 →
Sylvia Earle & Tierney Thys: Oceanic ### Oceans alive Neither of them eats fish. Both marine biologists applaud the improved regulation...
21st May 2014
1

Sylvia Earle & Tierney Thys: Oceanic

from Long Now [alt+shift+b] in science

21st May 2014
### Oceans alive Neither of them eats fish. Both marine biologists applaud the improved regulation of American fishing and the resulting recovery of important fisheries, but they note that 90% of our seafood is imported, and one-third of that is caught illegally. Two-thirds of...
A Nice (Almost Total) Eclipse of the Moon Aug. 27 How to get information about viewing the eclipse of the Moon Aug. 27 The post A Nice (Almost Total)...
22nd Aug 2026
2

A Nice (Almost Total) Eclipse of the Moon Aug. 27

from Andrew Fraknoi – Astronomy Lectures – Astronomy Education Resources [alt+shift+b] in science

22nd Aug 2026
How to get information about viewing the eclipse of the Moon Aug. 27 The post A Nice (Almost Total) Eclipse of the Moon Aug. 27 appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
A Secret Flexibility Found in Life’s Blueprints A new study reveals that individual genes can create many different versions of the molecular...
5th May 2016
1

A Secret Flexibility Found in Life’s Blueprints

from The Quanta Podcast [alt+shift+b] in science

5th May 2016
A new study reveals that individual genes can create many different versions of the molecular machinery that powers the cell. The post A Secret Flexibility Found in Life’s Blueprints first appeared on Quanta Magazine
Euclid Space Telescope Delivers Great Images The first images are coming in from the new Euclid Space Telescope and they are spectacular. The...
8th Nov 2023
42

Euclid Space Telescope Delivers Great Images

from Andrew Fraknoi – Astronomy Lectures – Astronomy Education Resources [alt+shift+b] in science

8th Nov 2023
The first images are coming in from the new Euclid Space Telescope and they are spectacular. The post Euclid Space Telescope Delivers Great Images appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
Brain As Receiver Is Still Wrong I have a love-hate relationship with TikTok, as I do social media in general. It is a great...
2nd Apr 2026
2

Brain As Receiver Is Still Wrong

from NeuroLogica Blog [alt+shift+b] in science

2nd Apr 2026
I have a love-hate relationship with TikTok, as I do social media in general. It is a great communication tool and allows scientists and science communicators to get their content out to a larger audience cheaply and easily. If you know how to use the internet and social media as...
Neal Stephenson: Polostan Neal Stephenson, visionary speculative fiction author and long-time friend of Long Now, joined us...
14th Nov 2024
1

Neal Stephenson: Polostan

from Long Now [alt+shift+b] in science

14th Nov 2024
Neal Stephenson, visionary speculative fiction author and long-time friend of Long Now, joined us for a conversation with journalist Charles C. Mann on the research behind his new novel _Polostan_ , the dawn of the Atomic Age, and the craft of historical storytelling....
Roads too! Another problem for Iceland’s waders The lowlands of Iceland are changing. Low-intensity farming is becoming economically challenging and...
2nd Dec 2025
1

Roads too! Another problem for Iceland’s waders

from wadertales [alt+shift+b] in science

2nd Dec 2025
The lowlands of Iceland are changing. Low-intensity farming is becoming economically challenging and marginal grazing land is increasingly being used for forestry, to provide summer cottages for city-dwelling Icelanders, for electricity generation and to expand tourist...
The First Ever Real-Time Video from Another Planet When you watch this video, if you find yourself thinking of the Apollo moon landings— here is why:...
5th Mar 2021
45

The First Ever Real-Time Video from Another Planet

from Wanderingspace [alt+shift+b] in science

5th Mar 2021
When you watch this video, if you find yourself thinking of the Apollo moon landings— here is why: this is the first real-time video taken from another world since 1972, and this is the first ever taken on another planet. Most “video” you see from other planetary missions are...
Getting To Know Rogue Planets In our Earthling minds, planets exist in solar systems with a Sun in the middle and objects large...
11th Aug 2023
47

Getting To Know Rogue Planets

from Many Worlds [alt+shift+b] in science

11th Aug 2023
In our Earthling minds, planets exist in solar systems with a Sun in the middle and objects large and small orbiting around it.   This is hardly surprising since planets are pretty much exclusively illustrated in solar systems and, until the onset of the 21st century, no other...
WWII Tank, Aircraft, and Ship Identification guides How do you tell friend from foe in a split second? These beautifully designed WWII guides used...
4 weeks ago
1

WWII Tank, Aircraft, and Ship Identification guides

from Beautiful Public Data [alt+shift+b] in science

4 weeks ago
How do you tell friend from foe in a split second? These beautifully designed WWII guides used silhouettes and vehicle details into a system for recognizing tanks, planes, and ships on sight.
The Makeup of Red Dwarf Solar Systems May Seriously Limit the Formation of Habitable Planets Jupiter is often described as the “big brother” planet of our solar system that made the formation...
7th Jun 2023
38
7th Jun 2023
Jupiter is often described as the “big brother” planet of our solar system that made the formation and evolution of Earth possible. In the early days of the solar system, massive Jupiter helped the planet grow rapidly while serving as a gravity well that shielded the planet from...
Fifty ways to leave your model A method for calculating the number of alternative causal models, given a number of variables/nodes.
15th Feb 2020
1

Fifty ways to leave your model

from Peder M. Isager [alt+shift+b] in science

15th Feb 2020
A method for calculating the number of alternative causal models, given a number of variables/nodes.
Lawrence Lessig: How Money Corrupts Congress and a Plan to Stop It ### Public Funding for Public Elections Larry Lessig gave a rousing performance for the 100th...
18th Jan 2012
1

Lawrence Lessig: How Money Corrupts Congress and a Plan to Stop It

from Long Now [alt+shift+b] in science

18th Jan 2012
### Public Funding for Public Elections Larry Lessig gave a rousing performance for the 100th Seminar About Long-Term Thinking. In a lawyerly fashion he laid out evidence of a new type of corruption that is disrupting the American republic, and he offered a remedy for that...
Deep Learning Poised to 'Blow Up' Famed Fluid Equations For centuries, mathematicians have tried to prove that Euler’s fluid equations can produce...
3rd Aug 2022
1

Deep Learning Poised to 'Blow Up' Famed Fluid Equations

from The Quanta Podcast [alt+shift+b] in science

3rd Aug 2022
For centuries, mathematicians have tried to prove that Euler’s fluid equations can produce nonsensical answers. A new approach to machine learning has researchers betting that “blowup” is near. Read more at quantamagazine.org. Music is “Pulse” by Geographer.
Potentially undervalued companies I am routinely solicited for my technical opinion on new and interesting technologies and companies...
30th Aug 2024
40

Potentially undervalued companies

from Casey Handmer's blog [alt+shift+b] in science

30th Aug 2024
I am routinely solicited for my technical opinion on new and interesting technologies and companies developing them. 90% of the time, my answer is “I don’t know” but it continues to concern me that aspects of technical feasibility are evidently not legible to financial types (and...
Interspecies Hybrids Play a Vital Role in Evolution Hybrids, once treated as biological misfits, play a vital role in the evolution of many animal...
18th Jan 2018
1

Interspecies Hybrids Play a Vital Role in Evolution

from The Quanta Podcast [alt+shift+b] in science

18th Jan 2018
Hybrids, once treated as biological misfits, play a vital role in the evolution of many animal species. Now conservationists are trying to reconcile that truth with policies. The post Interspecies Hybrids Play a Vital Role in Evolution first appeared on Quanta...
Do AI Models Agree On How They Encode Reality? In the allegory of Plato’s cave, prisoners see the world only through shadows. Extending this...
3rd Feb 2026
1

Do AI Models Agree On How They Encode Reality?

from The Quanta Podcast [alt+shift+b] in science

3rd Feb 2026
In the allegory of Plato’s cave, prisoners see the world only through shadows. Extending this metaphor to AI, AI models are the prisoners and the shadows are streams of data. Are all models converging on a singular representation of reality? On this week’s episode of The Quanta...
NAS "State of Science" 2026 address I watched the webcast of the NAS State of Science address by outgoing NAS president Dr. Marcia...
2nd Jun 2026
1

NAS "State of Science" 2026 address

from nanoscale views [alt+shift+b] in science

2nd Jun 2026
I watched the webcast of the NAS State of Science address by outgoing NAS president Dr. Marcia McNutt.  (I did not watch the panel discussion afterward, so sorry if I missed critical pieces.)  A few thoughts on this: The intro music was a very classy baroque string quartet. ...
NASA Is Worth Saving Casey Handmer June 2025 Download a printable PDF. NASA was founded in 1958 in response to Sputnik...
12th Jun 2025
1

NASA Is Worth Saving

from Casey Handmer's blog [alt+shift+b] in science

12th Jun 2025
Casey Handmer June 2025 Download a printable PDF. NASA was founded in 1958 in response to Sputnik and the emerging necessity of a robust, government supported space exploration and technology development program to safeguard US interests in space. NASA embodies the US ideals of...
Maya Tudor: Can Nationalism be a Resource for Democracy? A political scientist examines how foundational nationalisms affect democracy globally, using...
6th May 2019
1

Maya Tudor: Can Nationalism be a Resource for Democracy?

from Long Now [alt+shift+b] in science

6th May 2019
A political scientist examines how foundational nationalisms affect democracy globally, using countries like India and Myanmar to illustrate that some kinds of nationalism can be an essential resource for protecting democracy. Maya Tudor is a comparative political scientist...
Becoming a Republic The following is the essay I had submitted as part of the one week summer course I took at the...
1st Aug 2025
38

Becoming a Republic

from Inverted Passion [alt+shift+b] in science

1st Aug 2025
The following is the essay I had submitted as part of the one week summer course I took at the Oxford University, where we read Plato’s Republic. The essay includes a few references to structure and specific content from the book, so if something doesn’t make sense, it’s probably...
1
14th Mar 2017
## Doing Good Better [![](https://media.longnow.org/files/2/lomborghaiti520w.jpg)](https://media.longnow.org/files/2/lomborghaiti.jpg) **Lomborg opened with a photo from Haiti** , showing a young girl dressed for school wading through the muck and garbage of a slum, with pigs...
Why Everything in the Universe Turns More Complex A new suggestion that complexity increases over time, not just in living organisms but in the...
2nd Apr 2025
56

Why Everything in the Universe Turns More Complex

from Quanta Magazine [alt+shift+b] in science

2nd Apr 2025
A new suggestion that complexity increases over time, not just in living organisms but in the nonliving world, promises to rewrite notions of time and evolution. The post Why Everything in the Universe Turns More Complex first appeared on Quanta Magazine
A Movie about a Galaxy Far, Far Away & Long, Long Ago (from Webb Telescope) Explains a new movie of distant galaxies and remote time from the Webb Telescope. The post A Movie...
19th Jul 2023
27

A Movie about a Galaxy Far, Far Away & Long, Long Ago (from Webb Telescope)

from Andrew Fraknoi – Astronomy Lectures – Astronomy Education Resources [alt+shift+b] in science

19th Jul 2023
Explains a new movie of distant galaxies and remote time from the Webb Telescope. The post A Movie about a Galaxy Far, Far Away & Long, Long Ago (from Webb Telescope) appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
Ralph Cavanagh & Peter Schwartz: Nuclear Power, Climate Change and the Next 10,000 Years ### Climate change and nuclear prospects Given the power to decide who would go first-- anti-nuke...
14th Jan 2006
1
14th Jan 2006
### Climate change and nuclear prospects Given the power to decide who would go first-- anti-nuke Ralph Cavanagh from Natural Resources Defense Counsel or pro-nuke Peter Schwartz from Global Business Network-- the large audience Friday night voted for Schwartz to make the...
Iran: The Day After What's going to happen in the coming days and weeks?
3rd Mar 2026
6

Iran: The Day After

from Uncharted Territories [alt+shift+b] in science

3rd Mar 2026
What's going to happen in the coming days and weeks?
Blaise Agüera y Arcas: What is Intelligence? Blaise Agüera y Arcas’s talk took us on a journey through What is Intelligence?, his groundbreaking...
9th Oct 2025
1

Blaise Agüera y Arcas: What is Intelligence?

from Long Now [alt+shift+b] in science

9th Oct 2025
Blaise Agüera y Arcas’s talk took us on a journey through What is Intelligence?, his groundbreaking new work connecting the evolutionary dots between life, computation, and symbiogenesis. He explores how, in our symbiotic world, things combine to make larger things all the...
Douglas Coupland: The Extreme Present ### Future now **“The present and the future** now coexist at the same time,” Coupland began. “It’s...
2nd Nov 2016
1

Douglas Coupland: The Extreme Present

from Long Now [alt+shift+b] in science

2nd Nov 2016
### Future now **“The present and the future** now coexist at the same time,” Coupland began. “It’s why time doesn’t feel like time any more. We’re inside the future.” He wondered if the constant acceleration of acceleration that we experience might lead to some kind of...
The Unlimited Horizon, part 1 Previously: The Problem-Solving Animal, part 1, part 2 and part 3. The acceleration that we saw...
15th Jul 2025
1

The Unlimited Horizon, part 1

from The Roots of Progress [alt+shift+b] in science

15th Jul 2025
Previously: The Problem-Solving Animal, part 1, part 2 and part 3. The acceleration that we saw in Chapter 6 is driven by a feedback process in which growth itself improves the mechanisms of growth. When we zoom out to look at thousands of years, this process looks smooth and...
Why Are There No Short Arch Dams? [Note that this article is a transcript of the video embedded above.] Flaming Gorge Dam rises from...
5th Aug 2025
38

Why Are There No Short Arch Dams?

from Blog - Practical Engineering [alt+shift+b] in science

5th Aug 2025
[Note that this article is a transcript of the video embedded above.] Flaming Gorge Dam rises from the Green River in northern Utah like a concrete wedge driven into the canyon, anchored against the sheer rock walls that flank it. It’s quintessential, in a way. It’s what we...
Why count shorebirds? A tale from Portugal The Sado Estuary is one of Portugal’s most important wetlands – a key link in the chain of sites...
14th Feb 2023
56

Why count shorebirds? A tale from Portugal

from wadertales [alt+shift+b] in science

14th Feb 2023
The Sado Estuary is one of Portugal’s most important wetlands – a key link in the chain of sites connecting Africa and the Arctic, on the East Atlantic Flyway. In a paper in Waterbirds, João Belo and colleagues analyse changes in numbers of waders wintering in this estuary over...
You’re Invited to a Colonoscopy! Colonoscopies are the first-line method for preventing colorectal cancer in America —and almost...
1st Oct 2023
26

You’re Invited to a Colonoscopy!

from Asterisk [alt+shift+b] in science

1st Oct 2023
Colonoscopies are the first-line method for preventing colorectal cancer in America —and almost nowhere else. But do they work? We finally have a comprehensive trial, but it’s left gastroenterologists with more questions than answers.
Do We Have Free Will? Let’s dive head first into one of the internet’s most contentious questions – do we have true free...
1st Dec 2023
32

Do We Have Free Will?

from NeuroLogica Blog [alt+shift+b] in science

1st Dec 2023
Let’s dive head first into one of the internet’s most contentious questions – do we have true free will? This comes up not infrequently whenever I write here about neuroscience, most recently when I wrote about hunger circuitry, because the notion of the brain as a physical...
Some Renewable Energy Updates I came across a few news items that I could possibly write about today and couldn’t decide which to...
4th May 2026
1

Some Renewable Energy Updates

from NeuroLogica Blog [alt+shift+b] in science

4th May 2026
I came across a few news items that I could possibly write about today and couldn’t decide which to cover, so I will write about all of them, since they all relate to renewable energy. The first is a new study comparing direct air capture (DAC) to installing new wind and solar....
What If We Had Bigger Brains? Imagining Minds beyond Ours Cats Don’t Talk We humans have perhaps 100 billion neurons in our brains. But what if we had many...
21st May 2025
1

What If We Had Bigger Brains? Imagining Minds beyond Ours

from Stephen Wolfram Writings [alt+shift+b] in science

21st May 2025
Cats Don’t Talk We humans have perhaps 100 billion neurons in our brains. But what if we had many more? Or what if the AIs we built effectively had many more? What kinds of things might then become possible? At 100 billion neurons, we know, for example, that compositional...
A Domesticated Dingo? No, but Some Are Getting Less Wild Near an Australian desert mining camp, wild dingoes are losing their fear of humans. Their genetic...
9th Aug 2018
1

A Domesticated Dingo? No, but Some Are Getting Less Wild

from The Quanta Podcast [alt+shift+b] in science

9th Aug 2018
Near an Australian desert mining camp, wild dingoes are losing their fear of humans. Their genetic and behavioral changes may echo those from the domestication of dogs. The post A Domesticated Dingo? No, but Some Are Getting Less Wild first appeared on Quanta Magazine
Think Java, but interactive The online version of Think Java now features interactive widgets that run the code examples in the...
22nd Aug 2026
1

Think Java, but interactive

from Probably Overthinking It [alt+shift+b] in science

22nd Aug 2026
The online version of Think Java now features interactive widgets that run the code examples in the browser. For readers, it means you can try out the examples, modify them, and test your code. And for us it means we can publish an interactive version of the book without...
How funny are the frontier AI models? TLDR: yes, models are getting funnier over time I love laughing. Well, who doesn’t? Good jokes have...
2 weeks ago
1

How funny are the frontier AI models?

from Inverted Passion [alt+shift+b] in science

2 weeks ago
TLDR: yes, models are getting funnier over time I love laughing. Well, who doesn’t? Good jokes have a certain notion of cleverness to them and I do believe that great comedians display high intelligence. Cracking a good joke requires astute observations about odd situations, and...
The Infinite Heist - Part 1 In 1874, Georg Cantor published one of the most important papers in math’s 4,000-year history. Some...
3rd Mar 2026
1

The Infinite Heist - Part 1

from The Quanta Podcast [alt+shift+b] in science

3rd Mar 2026
In 1874, Georg Cantor published one of the most important papers in math’s 4,000-year history. Some ideas in it were stolen. On this episode of The Quanta Podcast, the first of a two-parter, host Samir Patel speaks with math editor Jordana Cepelewicz about the hard-fought journey...
Using Sound to Modulate the Brain The technique is called holographic transcranial ultrasound neuromodulation – which sounds like a...
6th Oct 2025
28

Using Sound to Modulate the Brain

from NeuroLogica Blog [alt+shift+b] in science

6th Oct 2025
The technique is called holographic transcranial ultrasound neuromodulation – which sounds like a mouthful but just means using multiple sound waves in the ultrasonic frequency to affect brain function. Most people know about ultrasound as an imaging technique, used, for example,...
The story of Viktor Zhdanov Although Viktor Zhdanov’s name is little known today, he spearheaded one of the greatest projects in...
20th Aug 2020
1

The story of Viktor Zhdanov

from Works in Progress RSS Feed [alt+shift+b] in science

20th Aug 2020
Although Viktor Zhdanov’s name is little known today, he spearheaded one of the greatest projects in history. Who was he and what did he do?
The Invention of Islamic Invention How a rogue Wikipedia editor credited Muslims with... everything
2 weeks ago
1

The Invention of Islamic Invention

from Cremieux Recueil [alt+shift+b] in science

2 weeks ago
How a rogue Wikipedia editor credited Muslims with... everything
American Elections Are Unfair Unfortunately, unfairness is baked in
5th Nov 2024
47

American Elections Are Unfair

from Cremieux Recueil [alt+shift+b] in science

5th Nov 2024
Unfortunately, unfairness is baked in
Good Meteor Shower Coming August 11-12 The Perseid Meteor Shower is one of the best of the year for the untrained observer The post Good...
27th Jul 2024
102

Good Meteor Shower Coming August 11-12

from Andrew Fraknoi – Astronomy Lectures – Astronomy Education Resources [alt+shift+b] in science

27th Jul 2024
The Perseid Meteor Shower is one of the best of the year for the untrained observer The post Good Meteor Shower Coming August 11-12 appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
What distinguishes quantum from classical thermodynamics? Should you require a model for an Oxford don in a play or novel, look no farther than Andrew Briggs....
27th Nov 2025
1

What distinguishes quantum from classical thermodynamics?

from Quantum Frontiers [alt+shift+b] in science

27th Nov 2025
Should you require a model for an Oxford don in a play or novel, look no farther than Andrew Briggs. The emeritus professor of nanomaterials speaks with a southern-English accent as crisp as shortbread, exhibits manners to which etiquette influencer … Continue reading →
The Marimba Virtuoso’s Desktop Planetarium The United States was at the time approaching “peak space.” The previous year, cosmonaut Yuri...
1st Oct 2023
33

The Marimba Virtuoso’s Desktop Planetarium

from IEEE Spectrum [alt+shift+b] in science

1st Oct 2023
The United States was at the time approaching “peak space.” The previous year, cosmonaut Yuri Gagarin had become the first human to reach outer space, and on 12 September 1962 President Kennedy would announce the United States’ intention to put a man on the moon before the...
Adam Steltzner: Beyond Mars, Earth ### Mighty daring on Mars Engineer Steltzner took his rapt audience striding with him through the...
16th Oct 2013
1

Adam Steltzner: Beyond Mars, Earth

from Long Now [alt+shift+b] in science

16th Oct 2013
### Mighty daring on Mars Engineer Steltzner took his rapt audience striding with him through the wrong solutions for landing a one-ton rover on Mars that his team worked through a decade ago. Previous rovers had weighed 50 pounds, 385 pounds. This traveling “Mars Science...
Geoffrey B West: Why Cities Keep on Growing, Corporations Always Die, and Life Gets Faster ### Superlinear Cities "It's hard to kill a city," West began, "but easy to kill a company." The...
26th Jul 2011
1
26th Jul 2011
### Superlinear Cities "It's hard to kill a city," West began, "but easy to kill a company." The mean life of companies is 10 years. Cities routinely survive even nuclear bombs. And "cities are the crucible of civilization." They are the major source of innovation and wealth...
Escaping science’s paradox Scientific research today is afflicted by poor reliability and low utility, despite the best efforts...
19th Oct 2020
1

Escaping science’s paradox

from Works in Progress RSS Feed [alt+shift+b] in science

19th Oct 2020
Scientific research today is afflicted by poor reliability and low utility, despite the best efforts of individual researchers.
Free Things Are Complicated (Especially the Sphere Spectrum!) I’ve spent the last week at CT2025, which has just come to a close. It was great getting to see so...
20th Jul 2025
40

Free Things Are Complicated (Especially the Sphere Spectrum!)

from Chris Grossack's Blog [alt+shift+b] in science

20th Jul 2025
I’ve spent the last week at CT2025, which has just come to a close. It was great getting to see so many old friends and meet so many new ones, and every time I go to a CT I’m reminded of just how much category theory there is in the world, as well as just how much I enjoy all...
Becky Chambers & Annalee Newitz: Resisting Dystopia One of our guiding principles at Long Now is that in order to get to a future that we want to live...
15th Jun 2023
1

Becky Chambers & Annalee Newitz: Resisting Dystopia

from Long Now [alt+shift+b] in science

15th Jun 2023
One of our guiding principles at Long Now is that in order to get to a future that we want to live in, we must first be able to imagine it. For many, it is much easier to imagine a dystopia than a thriving civilization. Our cultural visions of the future are increasingly...
Trademark Design Codes The United States Patent and Trademark Office has a system of 1,400 descriptive "design codes"...
9th Apr 2024
130

Trademark Design Codes

from Beautiful Public Data [alt+shift+b] in science

9th Apr 2024
The United States Patent and Trademark Office has a system of 1,400 descriptive "design codes" allowing you to search for trademarks with “Rickshaws”, “Centaurs” or “Mechanical women”.
How TV learned to sell itself Sports solved a problem that nearly killed television.
11th Mar 2026
1

How TV learned to sell itself

from Works in Progress RSS Feed [alt+shift+b] in science

11th Mar 2026
Sports solved a problem that nearly killed television.
How Poor Maintenance Loses Wars: 1973, Israel Maintains A new section from Stewart Brand's Maintenance on Books in Progress
5th Oct 2023
56

How Poor Maintenance Loses Wars: 1973, Israel Maintains

from The Works in Progress Newsletter [alt+shift+b] in science

5th Oct 2023
A new section from Stewart Brand's Maintenance on Books in Progress
FY27 Presidential budget request To the surprise of no one at all, the 2027 presidential budget request is extremely bad for...
3rd Apr 2026
1

FY27 Presidential budget request

from nanoscale views [alt+shift+b] in science

3rd Apr 2026
To the surprise of no one at all, the 2027 presidential budget request is extremely bad for science.  Remember, this is largely a political document, and Congress does not have to follow this.  In the past year, Congress largely ignored the recommendations and appropriated a much...
Philip Tetlock: Why Foxes Are Better Forecasters Than Hedgehogs ### Ignore confident forecasters "What is it about politics that makes people so dumb?" From his...
27th Jan 2007
1

Philip Tetlock: Why Foxes Are Better Forecasters Than Hedgehogs

from Long Now [alt+shift+b] in science

27th Jan 2007
### Ignore confident forecasters "What is it about politics that makes people so dumb?" From his perspective as a psychology researcher, Philip Tetlock watched political advisors on the left and the right make bizarre rationalizations about their wrong predictions at the time...
Never Bet Against America Why the US Is Overpowered
4th Sep 2025
1

Never Bet Against America

from Uncharted Territories [alt+shift+b] in science

4th Sep 2025
Why the US Is Overpowered
Multiple Regression with StatsModels This is the third is a series of excerpts from Elements of Data Science which available from...
4th Dec 2024
24

Multiple Regression with StatsModels

from Probably Overthinking It [alt+shift+b] in science

4th Dec 2024
This is the third is a series of excerpts from Elements of Data Science which available from Lulu.com and online booksellers. It’s from Chapter 10, which is about multiple regression. You can read the complete chapter here, or run the Jupyter notebook on Colab. In the previous...
Can AI Predict the Quantum Universe? AI promises to revolutionize the way we do science, which raises a central technological question of...
11th Dec 2025
1

Can AI Predict the Quantum Universe?

from Quantum Frontiers [alt+shift+b] in science

11th Dec 2025
AI promises to revolutionize the way we do science, which raises a central technological question of our time: Can classical AI understand all natural phenomena, or are some fundamentally beyond its reach? Many proponents of artificial intelligence argue that any … Continue...
Stewart Brand: Rethinking Green ### Globalizing Green Brand built his case for rethinking environmental goals and methods on two...
10th Oct 2009
1

Stewart Brand: Rethinking Green

from Long Now [alt+shift+b] in science

10th Oct 2009
### Globalizing Green Brand built his case for rethinking environmental goals and methods on two major changes going on in the world. The one that most people still don't take into consideration is that power is shifting to the developing world, where 5 out of 6 people live,...
Buyers of first resort How do technologies get off the ground? As well as seed funding, many of the best technologies...
14th Sep 2021
1

Buyers of first resort

from Works in Progress RSS Feed [alt+shift+b] in science

14th Sep 2021
How do technologies get off the ground? As well as seed funding, many of the best technologies require Buyers of First Resort, which buy products until they improve enough to get to efficient scale.
Speciesquest 2026 A multiplayer distributed game where you find as many species in a year as you can.
31st Dec 2025
2

Speciesquest 2026

from Eukaryote Writes Blog [alt+shift+b] in science

31st Dec 2025
A multiplayer distributed game where you find as many species in a year as you can.
Paul Ehrlich: The Dominant Animal: Human Evolution and the Environment ### Becoming a Benign Dominant To track how humans became Earth's dominant animal, Ehrlich began...
28th Jun 2008
1
28th Jun 2008
### Becoming a Benign Dominant To track how humans became Earth's dominant animal, Ehrlich began with a photo of a tarsier in a tree. The little primate had a predator's binocular vision and an insect-grabber's fingers. When (possibly) climate change drove some primates out of...
A Nihilist's Guide to Meaning I've never been plagued by the big existential questions. You know, like What's my purpose? or What...
11th Jul 2016
35

A Nihilist's Guide to Meaning

from Melting Asphalt [alt+shift+b] in science

11th Jul 2016
I've never been plagued by the big existential questions. You know, like What's my purpose? or What does it all mean? Growing up I was a very science-minded kid — still am — and from an early age I learned… Read more ›
Was Jesus a Con Artist? Let me start out by saying that I think the answer to that question is no – but this requires lots...
1st Aug 2024
90

Was Jesus a Con Artist?

from NeuroLogica Blog [alt+shift+b] in science

1st Aug 2024
Let me start out by saying that I think the answer to that question is no – but this requires lots of clarification. This was, however, the discussion here, while although poorly informed, does raise some interesting questions. This is a Tik Tok video of a popular podcast which...
Sara Seager: Other Earths. Other Life. ## To find living exoplanets Thanks to recent exoplanet research, Seager began, we now know that...
11th Aug 2015
1

Sara Seager: Other Earths. Other Life.

from Long Now [alt+shift+b] in science

11th Aug 2015
## To find living exoplanets Thanks to recent exoplanet research, Seager began, we now know that nearly all of our galaxy’s 300 billion stars are accompanied by planets, and a unexpectedly high number of them are rocky like Earth, and many of those orbit in a “habitable”...
Why we didn’t get a malaria vaccine sooner Hundreds of thousands of people die from malaria each year, but it took 141 years to develop a...
7th Sep 2023
1

Why we didn’t get a malaria vaccine sooner

from Works in Progress RSS Feed [alt+shift+b] in science

7th Sep 2023
Hundreds of thousands of people die from malaria each year, but it took 141 years to develop a vaccine for it. Advance market commitments could speed things up next time.
Against the survival of the prettiest Many modern buildings put up today seem uglier than traditional ones around them. Some say this is...
21st Jan 2022
1

Against the survival of the prettiest

from Works in Progress RSS Feed [alt+shift+b] in science

21st Jan 2022
Many modern buildings put up today seem uglier than traditional ones around them. Some say this is because we’ve torn down the ugly old buildings, and only see the survivors. Are they right?
Light-Triggered Genes Reveal the Hidden Workings of Memory Nobel laureate Susumu Tonegawa’s lab is overturning old assumptions about how memories form, how...
7th Jun 2018
1

Light-Triggered Genes Reveal the Hidden Workings of Memory

from The Quanta Podcast [alt+shift+b] in science

7th Jun 2018
Nobel laureate Susumu Tonegawa’s lab is overturning old assumptions about how memories form, how recall works and whether lost memories might be restored from "silent engrams." The post Light-Triggered Genes Reveal the Hidden Workings of Memory first appeared on...
Walter Mischel: The Marshmallow Test: Mastering Self-Control ### Thinking hot and cool **In the 1960s, Mischel** and colleagues at Stanford launched a series of...
3rd May 2016
1

Walter Mischel: The Marshmallow Test: Mastering Self-Control

from Long Now [alt+shift+b] in science

3rd May 2016
### Thinking hot and cool **In the 1960s, Mischel** and colleagues at Stanford launched a series of delayed-gratification experiments with young children using a method that later came to be known as “the marshmallow test.” A researcher whom the child knew and trusted, after...
What I’ve been reading, October 2023 A ~monthly feature. Last month was busy for me with a lot of travel and a lot of focus on The Roots...
11th Oct 2023
101

What I’ve been reading, October 2023

from The Roots of Progress | Articles [alt+shift+b] in science

11th Oct 2023
A ~monthly feature. Last month was busy for me with a lot of travel and a lot of focus on The Roots of Progress as a nonprofit organization, so I haven’t had as much time as I prefer for research and writing. Recent blog posts and news stories are generally omitted; you can find...
What Are My Politics? And my unrefined thoughts on US politics
1st Apr 2025
44

What Are My Politics?

from Uncharted Territories [alt+shift+b] in science

1st Apr 2025
And my unrefined thoughts on US politics
The Perplexing Appeal of <i>The Telepathy Tapes</i> The Telepathy Tapes claims that autistic children have the ability to read minds. Where do their...
6th Nov 2025
1

The Perplexing Appeal of <i>The Telepathy Tapes</i>

from Asterisk [alt+shift+b] in science

6th Nov 2025
The Telepathy Tapes claims that autistic children have the ability to read minds. Where do their claims come from — and why do so many people believe them?
Stefan Kröpelin: Civilization’s Mysterious Desert Cradle ### The Sahara and civilization “Almost everything breaks in the desert,” Kröpelin began. He showed...
11th Jun 2014
1

Stefan Kröpelin: Civilization’s Mysterious Desert Cradle

from Long Now [alt+shift+b] in science

11th Jun 2014
### The Sahara and civilization “Almost everything breaks in the desert,” Kröpelin began. He showed trucks mired in sand, one vehicle blown up by a land mine, and a Unimog with an impossibly, hopelessly broken axle. (Using the attached backhoe, it hunched its way 50 miles back...
Colombia: Santa Marta Mountains And Caribbean Coast I have recently returned from an excellent tour of northern Colombia for Quest Nature Tours. This...
4th Apr 2026
1

Colombia: Santa Marta Mountains And Caribbean Coast

from Explorations of an Ecologist [alt+shift+b] in science

4th Apr 2026
I have recently returned from an excellent tour of northern Colombia for Quest Nature Tours. This was my fourth time guiding for Quest here, in the birdiest country in the world. Birdiest may be a bold claim, but eBird shows 1,956 species recorded for Colombia, while the...
Suhanya Raffel: World Art Through The Asian Perspective Coming to the fore in this century is Asian perspective on everything. A thrilling place to watch...
21st Oct 2019
1

Suhanya Raffel: World Art Through The Asian Perspective

from Long Now [alt+shift+b] in science

21st Oct 2019
Coming to the fore in this century is Asian perspective on everything. A thrilling place to watch the shift is in art. Extraordinary contemporary art from all over the world, especially Asia, has been collected for the new world-class museum in Hong Kong called M+. The massive...
Sunday is Both Father’s Day and the Summer Solstice June 21 is not just father's day but the day of the summer solstice The post Sunday is Both Father’s...
19th Jun 2026
0

Sunday is Both Father’s Day and the Summer Solstice

from Andrew Fraknoi – Astronomy Lectures – Astronomy Education Resources [alt+shift+b] in science

19th Jun 2026
June 21 is not just father's day but the day of the summer solstice The post Sunday is Both Father’s Day and the Summer Solstice appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
What Can We Learn about Engineering and Innovation from Half a Century of the Game of Life Cellular... Metaengineering and Laws of Innovation Things are invented. Things are discovered. And somehow...
18th Mar 2025
89
18th Mar 2025
Metaengineering and Laws of Innovation Things are invented. Things are discovered. And somehow there’s an arc of progress that’s formed. But are there what amount to “laws of innovation” that govern that arc of progress? There are some exponential and other laws that purport to...
Book review: Air-borne by Carl Zimmer Man, it’s embarrassing to be part of a field of study (biosecurity, in this case) that had such a...
15th Jun 2025
43

Book review: Air-borne by Carl Zimmer

from Eukaryote Writes Blog [alt+shift+b] in science

15th Jun 2025
Man, it’s embarrassing to be part of a field of study (biosecurity, in this case) that had such a public moment of unambiguously whiffing it.
The Institute Behind Taiwan’s Chip Dominance TSMC (and most of Taiwan’s chip industry) spun out of one government research institute. How did...
16th Mar 2026
1

The Institute Behind Taiwan’s Chip Dominance

from Asterisk [alt+shift+b] in science

16th Mar 2026
TSMC (and most of Taiwan’s chip industry) spun out of one government research institute. How did ITRI implement one of the most successful industrial policy programs of all time?
A Taste of Italy In the mid-1800s, Italy was consumed by two parallel fights: one to rid itself of Austrian...
14th May 2021
30

A Taste of Italy

from Damn Interesting [alt+shift+b] in science

14th May 2021
In the mid-1800s, Italy was consumed by two parallel fights: one to rid itself of Austrian domination (a holdover from the Holy Roman Empire) and the other for unification. At the time, Europe’s boot was a curious conglomeration of separate states, not all of which got along....
Drew Endy & Jim Thomas: Synthetic Biology Debate ### Terms of Biocontainment "I want to develop tools that make biology easy to engineer," Drew Endy...
18th Nov 2008
1

Drew Endy & Jim Thomas: Synthetic Biology Debate

from Long Now [alt+shift+b] in science

18th Nov 2008
### Terms of Biocontainment "I want to develop tools that make biology easy to engineer," Drew Endy began. The first purpose is better understanding fundamental biological mechanisms through "learning by building." The toolkit of Synthetic Biology starts with DNA construction...
Bruce Sterling: The Singularity: Your Future as a Black Hole One reason lots of people don't want to think long term these days is because technology keeps...
12th Jun 2004
1

Bruce Sterling: The Singularity: Your Future as a Black Hole

from Long Now [alt+shift+b] in science

12th Jun 2004
One reason lots of people don't want to think long term these days is because technology keeps accelerating so rapidly, we assume the world will become unrecognizable in a few years and then move on to unimaginable. Long-term thinking must be either impossible or irrelevant. The...
Kevin Kelly: Technium Unbound ## Holos Rising When Kevin Kelly looked up the definition of “superorganism” on Wikipedia, he found...
13th Nov 2014
1

Kevin Kelly: Technium Unbound

from Long Now [alt+shift+b] in science

13th Nov 2014
## Holos Rising When Kevin Kelly looked up the definition of “superorganism” on Wikipedia, he found this: “A collection of agents which can act in concert to produce phenomena governed by the collective.” The source cited was Kevin Kelly, in his 01994 book, Out of Control. His...
The United States Frequency Allocation Chart This crazy, beautiful chart illustrates the incredible complexity of managing one of our nation’s...
6th Feb 2023
99

The United States Frequency Allocation Chart

from Beautiful Public Data [alt+shift+b] in science

6th Feb 2023
This crazy, beautiful chart illustrates the incredible complexity of managing one of our nation’s most crucial – and invisible – national assets: the radio spectrum.
My friend Mark Wise Mark Wise, the John A. McCone Professor of High Energy Physics at Caltech, passed away on July 10 at...
18th Jul 2026
1

My friend Mark Wise

from Quantum Frontiers [alt+shift+b] in science

18th Jul 2026
Mark Wise, the John A. McCone Professor of High Energy Physics at Caltech, passed away on July 10 at age 72. At a recent memorial service, John Preskill made these remarks. I’m John Preskill, Mark’s colleague on the Caltech physics … Continue reading →
The beauty of concrete Why are buildings today simple and austere, while buildings of the past were ornate and elaborately...
17th May 2024
1

The beauty of concrete

from Works in Progress RSS Feed [alt+shift+b] in science

17th May 2024
Why are buildings today simple and austere, while buildings of the past were ornate and elaborately ornamented? The answer is not the cost of labor.
Nicole’s guide to writing research statements Sunflowers are blooming, stores are trumpeting back-to-school sales, and professors are scrambling...
11th Aug 2025
37

Nicole’s guide to writing research statements

from Quantum Frontiers [alt+shift+b] in science

11th Aug 2025
Sunflowers are blooming, stores are trumpeting back-to-school sales, and professors are scrambling to chart out the courses they planned to develop in July. If you’re applying for an academic job this fall, now is the time to get your application … Continue reading →
A 1-Day Virtual Symposium on Future of Astronomy For those of you with a deeper interest in astronomy and how we learn about the universe, this may...
8th Aug 2025
19

A 1-Day Virtual Symposium on Future of Astronomy

from Andrew Fraknoi – Astronomy Lectures – Astronomy Education Resources [alt+shift+b] in science

8th Aug 2025
For those of you with a deeper interest in astronomy and how we learn about the universe, this may be of interest.  There is a good discount if you register before Aug. 10. The Astronomical Society of the Pacific Presents: Eyes on the Cosmos: Cutting Edge Instruments and Ideas in...
Danny Hillis & Brian Eno: The Long Now, now ### Make the next legal U-turn "Bitching Betty," they call the robotic voice of the car’s GPS...
22nd Jan 2014
1

Danny Hillis & Brian Eno: The Long Now, now

from Long Now [alt+shift+b] in science

22nd Jan 2014
### Make the next legal U-turn "Bitching Betty," they call the robotic voice of the car’s GPS guidance system. Eno and Hillis, on their road trips, always become so engrossed in conversation that they get lost—one time, driving to Monterey they wound up in Sacramento, 200 miles...
What Ultimately Is There? Metaphysics and the Ruliad The Wolfram Institute recently received a grant from the Templeton World Charity Foundation for...
4th Feb 2026
1

What Ultimately Is There? Metaphysics and the Ruliad

from Stephen Wolfram Writings [alt+shift+b] in science

4th Feb 2026
The Wolfram Institute recently received a grant from the Templeton World Charity Foundation for “Computational Metaphysics”. I wrote this piece in part as a launching point for discussions with experts in traditional philosophy. Moving Metaphysics from Philosophy to...
21st Feb 2024
Progress for progressives I was invited to speak at the Festival of Progressive Abundance, a conference to rally around...
2nd Feb 2026
0

Progress for progressives

from The Roots of Progress [alt+shift+b] in science

2nd Feb 2026
I was invited to speak at the Festival of Progressive Abundance, a conference to rally around “abundance” as a new direction for the political left. This is a writeup of what I said: my message to the left. Thank you for having me—it’s great to be here. I’m the founder and...
First Pictures: View of the Earth from NASA’s Explorer 6 – August 14, 1959 Today we take for granted that we can instantly access images of almost any part of the Earth taken...
14th Aug 2024
113
14th Aug 2024
Today we take for granted that we can instantly access images of almost any part of the Earth taken from space using an ever growing collection […]
Brian Behlendorf: A Foundation of Trust: Building a Blockchain Future An Open Source pioneer, [Brian Behlendorf](https://twitter.com/brianbehlendorf) now leads the effort...
7th Jun 2019
1
7th Jun 2019
An Open Source pioneer, [Brian Behlendorf](https://twitter.com/brianbehlendorf) now leads the effort to build the infrastructure for trust as a service. In the past he helped build the foundations of the Web with [the Apache Foundation](http://www.apache.org/) and brought Open...
Alexander Rose, Brian Eno, & Stewart Brand: Long Finance: The Enduring Value Conference ### Enduring Value In February 02010, [Brian Eno](../../../../people/board/prospect4/), [Stewart...
1st Feb 2010
1
1st Feb 2010
### Enduring Value In February 02010, [Brian Eno](../../../../people/board/prospect4/), [Stewart Brand](../../../../people/board/sb1/), and [Alexander Rose](../../../../people/staff/zander/) spoke at the [Long Finance...
Will Wright & Brian Eno: Playing with Time ### Generative play In a dazzling duet Will Wright and Brian Eno gave an intense clinic on the joys...
27th Jun 2006
1

Will Wright & Brian Eno: Playing with Time

from Long Now [alt+shift+b] in science

27th Jun 2006
### Generative play In a dazzling duet Will Wright and Brian Eno gave an intense clinic on the joys and techniques of "generative" creation. Back in the 1970s both speakers got hooked by cellular automata such as Conway's "Game of Life," where just a few simple rules could...
Merging Fields, Mathematicians Go the Distance On Old Problem Mathematicians have illuminated what sets of points can look like if the distances between them are...
1st Apr 2024
110

Merging Fields, Mathematicians Go the Distance On Old Problem

from Quanta Magazine [alt+shift+b] in science

1st Apr 2024
Mathematicians have illuminated what sets of points can look like if the distances between them are all whole numbers. The post Merging Fields, Mathematicians Go the Distance On Old Problem first appeared on Quanta Magazine
Daniel Everett: Endangered languages, lost knowledge and the future ### Language Revolution The Piraha tribe in the heart of the Amazon numbers only 360, spread in...
21st Mar 2009
1
21st Mar 2009
### Language Revolution The Piraha tribe in the heart of the Amazon numbers only 360, spread in small groups over 300 miles. An exceptionally cheerful people, they live with a focus on immediacy, empiricism, and physical rigor that has shaped their unique language, claims...
Kim Stanley Robinson: Learning From Le Guin The legacy of [Ursula K Le Guin](http://www.ursulakleguin.com/) lives beyond the page in generations...
12th Jul 2019
1

Kim Stanley Robinson: Learning From Le Guin

from Long Now [alt+shift+b] in science

12th Jul 2019
The legacy of [Ursula K Le Guin](http://www.ursulakleguin.com/) lives beyond the page in generations of writers who have learned from her. She used fantastic fiction to imagine ideals for the real world. Kim Stanley Robinson, her student 40 years ago and now a celebrated science...
Heat-Loving Microbes, Once Dormant, Thrive Over Decades-Old Fire In harsh ecosystems around the world, microbiologists are finding evidence that “microbial seed...
12th Mar 2020
1

Heat-Loving Microbes, Once Dormant, Thrive Over Decades-Old Fire

from The Quanta Podcast [alt+shift+b] in science

12th Mar 2020
In harsh ecosystems around the world, microbiologists are finding evidence that “microbial seed banks” protect biodiversity from changing conditions. The post Heat-Loving Microbes, Once Dormant, Thrive Over Decades-Old Fire first appeared on Quanta Magazine
ISS Looks Like a Toy These animated gifs of The International Space Station look just like metal toys — but they are...
4th Jul 2021
62

ISS Looks Like a Toy

from Wanderingspace [alt+shift+b] in science

4th Jul 2021
These animated gifs of The International Space Station look just like metal toys — but they are real. Each frame is taken with ground based amateur telescopes and then pieced together with common image software like Adobe Photoshop. It is incredible to me that there are people...
The Lost Chapter I’m happy to report that Probably Overthinking It is available now in paperback. If you would like a...
4th Dec 2025
1

The Lost Chapter

from Probably Overthinking It [alt+shift+b] in science

4th Dec 2025
I’m happy to report that Probably Overthinking It is available now in paperback. If you would like a copy, you can order from Bookshop.org and Amazon (affiliate links). To celebrate, I’m publishing The Lost Chapter — that is, the chapter I cut from the published book. It’s about...
David Keith: Patient Geoengineering ## Practical geoengineering “Temporary, moderate, and responsive” should be the guidelines of...
18th Feb 2015
1

David Keith: Patient Geoengineering

from Long Now [alt+shift+b] in science

18th Feb 2015
## Practical geoengineering “Temporary, moderate, and responsive” should be the guidelines of responsible geoengineering, in David Keith’s view. For slowing global warming, and giving humanity time to bring greenhouse gas emissions down to zero (and eventually past zero with...
Human behavior is an intuition-pump for AI risk I just finished this excellent book: If Anyone Builds It, Everyone Dies. This book influenced my...
17th Nov 2025
1

Human behavior is an intuition-pump for AI risk

from Inverted Passion [alt+shift+b] in science

17th Nov 2025
I just finished this excellent book: If Anyone Builds It, Everyone Dies. This book influenced my opinions on p(doom). Before reading the book, I was uncertain about whether AI could pose an existential risk for humanity. After reading the book, I’m starting to entertain the...
Kevin Kelly: The Next 100 Years of Science: Long-term Trends in the Scientific Method. ### Recursion drives science The co-founding editor of “Wired” magazine and author of _Out of...
11th Mar 2006
1
11th Mar 2006
### Recursion drives science The co-founding editor of “Wired” magazine and author of _Out of Control_ is working on a new book on “what technology wants.” His research led to the first-ever history of scientific methodology. Starting from this long-term view of science’s past...
In an Already Broiling Summer, El Niño Is About to Turn Up the Heat El Niño is expected to intensify in the weeks ahead, fueling more severe heat across the globe,...
3rd Aug 2026
1
3rd Aug 2026
El Niño is expected to intensify in the weeks ahead, fueling more severe heat across the globe, according to the U.N. World Meteorological Organization. The forecast comes as blistering heat shatters temperature records from Europe to Asia. Read more on E360 →
Michael Tubbs: Upsetting the Setup: Creating a California for All Governance moves slow. The work of the politician and the public servant ought to inherently be...
16th Aug 2022
1

Michael Tubbs: Upsetting the Setup: Creating a California for All

from Long Now [alt+shift+b] in science

16th Aug 2022
Governance moves slow. The work of the politician and the public servant ought to inherently be one of long-term thinking — of taking in concerns both urgent and longstanding and crafting solutions to them that will live on beyond any official’s term of office. As Mayor of...
The bad science behind expensive nuclear How a dubious theory of radiation damage based on fruit flies and a secretive weapons testing...
27th May 2025
1

The bad science behind expensive nuclear

from Works in Progress RSS Feed [alt+shift+b] in science

27th May 2025
How a dubious theory of radiation damage based on fruit flies and a secretive weapons testing program came to be – and why its time may now be up.
The Symmetry That Makes Solving Math Equations Easy Learn why the quadratic formula works and why quadratics are easier to solve than cubics. ...
24th Mar 2023
92

The Symmetry That Makes Solving Math Equations Easy

from Quanta Magazine [alt+shift+b] in science

24th Mar 2023
Learn why the quadratic formula works and why quadratics are easier to solve than cubics. The post The Symmetry That Makes Solving Math Equations Easy first appeared on Quanta Magazine
How NOT To Think About Cells Are we all just running on molecular clockwork?
14th Oct 2022
22

How NOT To Think About Cells

from SubAnima [alt+shift+b] in science

14th Oct 2022
Are we all just running on molecular clockwork?
Instant Supercompute: Launching Wolfram Compute Services To immediately enable Wolfram Compute Services in Version 14.3 Wolfram Desktop systems,...
2nd Dec 2025
1

Instant Supercompute: Launching Wolfram Compute Services

from Stephen Wolfram Writings [alt+shift+b] in science

2nd Dec 2025
To immediately enable Wolfram Compute Services in Version 14.3 Wolfram Desktop systems, run RemoteBatchSubmissionEnvironment["WolframBatch"]. (The functionality is automatically available in the Wolfram Cloud.) Scaling Up Your Computations Let’s say you’ve done a computation in...
Rusty Schweickart: The Asteroid Threat Over the Next 100,000 Years ### Asteroid threat report Schweickart filled the hall with some 240 at the Presidio Officers Club...
13th Mar 2004
1

Rusty Schweickart: The Asteroid Threat Over the Next 100,000 Years

from Long Now [alt+shift+b] in science

13th Mar 2004
### Asteroid threat report Schweickart filled the hall with some 240 at the Presidio Officers Club and gave a dazzling lecture. He left the next day for Washington DC to lobby Congress to apply its will to making the Earth safe for the very long term. "For life to survive in...
The Hidden Engineering of Liquid Dampers in Skyscrapers [Note that this article is a transcript of the video embedded above.] There’s a new trend in...
1st Jul 2025
54

The Hidden Engineering of Liquid Dampers in Skyscrapers

from Blog - Practical Engineering [alt+shift+b] in science

1st Jul 2025
[Note that this article is a transcript of the video embedded above.] There’s a new trend in high-rise building design. Maybe you’ve seen this in your city. The best lots are all taken, so developers are stretching the limits to make use of space that isn’t always ideal for...
Rust in Numbers Why do manure spreaders have life cycles?
6th May 2026
1

Rust in Numbers

from Asterisk [alt+shift+b] in science

6th May 2026
Why do manure spreaders have life cycles?
Stuff you should have been taught in college but weren’t As part of my job running Terraform Industries, I get to build an amazing team of super smart...
4th Feb 2025
83

Stuff you should have been taught in college but weren’t

from Casey Handmer's blog [alt+shift+b] in science

4th Feb 2025
As part of my job running Terraform Industries, I get to build an amazing team of super smart people, and that involves interviewing hundreds of people. Over time certain patterns have become obvious, but I remember when they weren’t obvious to me on the other side of the table!...
What is Worth Replicating? - SIPS 2020 Unconference session Given that most research is original and we have limited resources available for replication, we...
30th Jun 2020
1

What is Worth Replicating? - SIPS 2020 Unconference session

from Peder M. Isager [alt+shift+b] in science

30th Jun 2020
Given that most research is original and we have limited resources available for replication, we need guidelines for study selection in replication research. But what makes a study worth replicating? In our unconference session at SIPS this year, we had the pleasure of discussing...
1st Nov 2024
COVID-19 FAQ A lot of people have been asking me questions about the COVID-19 (novel coronavirus) outbreak, in my...
12th Mar 2020
58

COVID-19 FAQ

from Eukaryote Writes Blog [alt+shift+b] in science

12th Mar 2020
A lot of people have been asking me questions about the COVID-19 (novel coronavirus) outbreak, in my informal capacity as “local biodefense person”.
An Eclipse of the Sun Coming to N. America April 8th A rare eclipse of the Sun will be visible all over North America on April 8th. The post An Eclipse...
23rd Mar 2024
48

An Eclipse of the Sun Coming to N. America April 8th

from Andrew Fraknoi – Astronomy Lectures – Astronomy Education Resources [alt+shift+b] in science

23rd Mar 2024
A rare eclipse of the Sun will be visible all over North America on April 8th. The post An Eclipse of the Sun Coming to N. America April 8th appeared first on Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources.
Phillip Longman: The Depopulation Problem ### The depopulation problem Full PDF of the talk...
14th Aug 2004
1

Phillip Longman: The Depopulation Problem

from Long Now [alt+shift+b] in science

14th Aug 2004
### The depopulation problem Full PDF of the talk [here](http://static.longnow.org/seminars/020040813-longman/salt-020040813-longman.pdf "PDF"), slideshow [here](https://media.longnow.org/salt-slides/Longman.html "The Depopulation Problem"). No need to summarize this time....
Colliding the familiar and the anti-familiar at CERN toise me at CERN was a box of chocolates. CERN is a multinational particle-physics collaboration....
22nd Jan 2024
116

Colliding the familiar and the anti-familiar at CERN

from Quantum Frontiers [alt+shift+b] in science

22nd Jan 2024
toise me at CERN was a box of chocolates. CERN is a multinational particle-physics collaboration. Based in Geneva, CERN is famous for having “the world’s largest and most powerful accelerator,” according to its website. So a physicist will take for … Continue reading →
A Course Via Zoom on Atomic Science for Everyone I am teaching a new Zoom course on the mysterious world of the atom, with lots of visuals and no...
20th Sep 2025
36

A Course Via Zoom on Atomic Science for Everyone

from Andrew Fraknoi – Astronomy Lectures – Astronomy Education Resources [alt+shift+b] in science

20th Sep 2025
I am teaching a new Zoom course on the mysterious world of the atom, with lots of visuals and no math. It’s a six-week class for retired people: Join me for a richly illustrated tour of the atomic world that lies beneath our everyday conception of reality. Using historical...
The housing theory of everything Western housing shortages do not just prevent many from ever affording their own home. They also...
14th Sep 2021
1

The housing theory of everything

from Works in Progress RSS Feed [alt+shift+b] in science

14th Sep 2021
Western housing shortages do not just prevent many from ever affording their own home. They also drive inequality, climate change, low productivity growth, obesity, and even falling fertility rates.
Math’s ‘Bunkbed Conjecture’ Has Been Debunked It was intuitive, even obvious. It was also wrong. The post Math’s ‘Bunkbed Conjecture’...
1st Nov 2024
124

Math’s ‘Bunkbed Conjecture’ Has Been Debunked

from Quanta Magazine [alt+shift+b] in science

1st Nov 2024
It was intuitive, even obvious. It was also wrong. The post Math’s ‘Bunkbed Conjecture’ Has Been Debunked first appeared on Quanta Magazine
Life in Johnstone's Topological Topos 1 -- Fundamentals I’ve been thinking a lot about the internal logic of topoi again, and I want to have more examples...
3rd Jul 2024
64

Life in Johnstone's Topological Topos 1 -- Fundamentals

from Chris Grossack's Blog [alt+shift+b] in science

3rd Jul 2024
I’ve been thinking a lot about the internal logic of topoi again, and I want to have more examples of topoi that I understand well enough to externalize some statements. There’s more to life than just a localic $\mathsf{Sh}(B)$, and since I’m starting to feel like I understand...
What I’ve been reading, July–August 2023 A quasi-monthly feature (I skipped it last month, so this is a double portion). This is a longish...
7th Aug 2023
32

What I’ve been reading, July–August 2023

from The Roots of Progress | Articles [alt+shift+b] in science

7th Aug 2023
A quasi-monthly feature (I skipped it last month, so this is a double portion). This is a longish post covering many topics; feel free to skim and skip around. Recent blog posts and news stories are generally omitted; you can find them in my links digests. These updates are less...
Eric Cline: 1177 B.C.: When Civilization Collapsed ### When chaos overwhelmed civilization Archaeologist Cline began by declaring that the time he...
12th Jan 2016
1

Eric Cline: 1177 B.C.: When Civilization Collapsed

from Long Now [alt+shift+b] in science

12th Jan 2016
### When chaos overwhelmed civilization Archaeologist Cline began by declaring that the time he would most like to be transported to is the Late Bronze Age in the Mediterranean—the five centuries between 1700 and 1200 B.C. In those centuries eight advanced societies were densely...
I guess we’re doing Moon factories now A quick note collating a list of blogs I’ve written on the topic. I’ll update it with good third...
10th Feb 2026
2

I guess we’re doing Moon factories now

from Casey Handmer's blog [alt+shift+b] in science

10th Feb 2026
A quick note collating a list of blogs I’ve written on the topic. I’ll update it with good third party write ups as I become aware of them. Context: SpaceX announced a refocus on lunar development. My best explanation for this is that SpaceX wants to accelerate human occupation...
What to Replicate? Justifications of study choice from 85 replication studies.
9th Jun 2018
1

What to Replicate?

from Peder M. Isager [alt+shift+b] in science

9th Jun 2018
Justifications of study choice from 85 replication studies.
Predation of juvenile reef fish in coral patches at Ningaloo Reef The second research article I have decided to discuss is one I had the pleasure to be involved with!...
11th Feb 2013
61

Predation of juvenile reef fish in coral patches at Ningaloo Reef

from Confessions of a Marine Ecologist [alt+shift+b] in science

11th Feb 2013
The second research article I have decided to discuss is one I had the pleasure to be involved with!  In fact, it was the first paper I was a co-author on, after linking up with the Department of Environment and Conservation through an ANNiMS internship program.  The paper was...
Internal Group Actions as Enriched Functors Earlier today this month on the Category Theory Zulip, Bernd Losert asked an extremely natural...
18th Feb 2024
59

Internal Group Actions as Enriched Functors

from Chris Grossack's Blog [alt+shift+b] in science

18th Feb 2024
Earlier today this month on the Category Theory Zulip, Bernd Losert asked an extremely natural question about how we might study topological group actions via the functorial approach beloved by category theorists. The usual story is to treat a group $G$ as a one-object...
Challenging the Acceleration of the Universe South Korean astronomers are challenging the notion that the universe’s expansion is accelerating,...
5th Jan 2026
1

Challenging the Acceleration of the Universe

from NeuroLogica Blog [alt+shift+b] in science

5th Jan 2026
South Korean astronomers are challenging the notion that the universe’s expansion is accelerating, an observation in the 1990s that lead to the theory of dark energy. This is currently very controversial, and may simply fizzle away or change our understanding of the fate of the...
California’s path to redemption California is by far the richest and most powerful polity led by Progressive ideals, and it has...
2nd Mar 2025
57

California’s path to redemption

from Casey Handmer's blog [alt+shift+b] in science

2nd Mar 2025
California is by far the richest and most powerful polity led by Progressive ideals, and it has taken a beating of late. In this post, I discuss a practical roadmap by which California must reclaim its mantle as the shining city on the hill, an embodiment of the positive...
Nicole’s guide to interviewing for faculty positions Snow is haunting weather forecasts, home owners are taking down Christmas lights, stores are...
5th Jan 2026
1

Nicole’s guide to interviewing for faculty positions

from Quantum Frontiers [alt+shift+b] in science

5th Jan 2026
Snow is haunting weather forecasts, home owners are taking down Christmas lights, stores are discounting exercise equipment, and faculty-hiring committees are winnowing down applications. In-person interviews often take place between January and March but can extend from December...
Iqbal Quadir: Technology Empowers the Poorest ### Making Money WITH the Poor When Iqbal Quadir applied to US colleges from his home town in...
22nd May 2008
1

Iqbal Quadir: Technology Empowers the Poorest

from Long Now [alt+shift+b] in science

22nd May 2008
### Making Money WITH the Poor When Iqbal Quadir applied to US colleges from his home town in Bangladesh he was surprised to discover that not all American universities were found in Washington, DC. That's how it was in Bangladesh, where everything of importance was centralized...
A truly incredible fact about the number 37 So I was on math stackexchange the other day, and I saw a cute post looking for a book which lists,...
8th Nov 2023
42

A truly incredible fact about the number 37

from Chris Grossack's Blog [alt+shift+b] in science

8th Nov 2023
So I was on math stackexchange the other day, and I saw a cute post looking for a book which lists, for many many integers, facts that Ramanujan could have told Hardy if he’d taken a cab other than 1729. A few days ago OP answered their own question, saying that the book in...
A Month In Northern Peru, Part 17: White-sand Birding At RN Allpahuayo-Mishana and Muyuna Lodge... February 24, 2024 Just outside of the city of Iquitos lies an expansive area containing white-sand...
16th Mar 2025
54
16th Mar 2025
February 24, 2024 Just outside of the city of Iquitos lies an expansive area containing white-sand forest. The particular forest types that grow on white sand are somewhat uncommon in the Amazon, yet the stunted tree growth provides quite the contrast to "typical" Amazonian...
Wandering Space Rocks Help Solve Mysteries of Planet Formation After an interstellar asteroid shot past the sun, scientists realized that there’s probably a lot of...
2nd Jul 2020
1

Wandering Space Rocks Help Solve Mysteries of Planet Formation

from The Quanta Podcast [alt+shift+b] in science

2nd Jul 2020
After an interstellar asteroid shot past the sun, scientists realized that there’s probably a lot of itinerant rocks out there. The post Wandering Space Rocks Help Solve Mysteries of Planet Formation first appeared on Quanta Magazine
Nicole’s guide to handling failure and rejection It’s happening.  Your inbox registers an email from the chair of a faculty-hiring committee. With...
21st May 2026
1

Nicole’s guide to handling failure and rejection

from Quantum Frontiers [alt+shift+b] in science

21st May 2026
It’s happening.  Your inbox registers an email from the chair of a faculty-hiring committee. With trembling fingers, you click on the message. “We’ve been grateful for the opportunity to learn about your work…The decision was very difficult…many highly qualified candidates…” …...
Machines Learn Better if We Teach Them the Basics A wave of research improves reinforcement learning algorithms by pre-training them as if they were...
5th Jul 2023
1

Machines Learn Better if We Teach Them the Basics

from The Quanta Podcast [alt+shift+b] in science

5th Jul 2023
A wave of research improves reinforcement learning algorithms by pre-training them as if they were human. Read more at QuantaMagazine.org. Music is “Quasi Motion” by Kevin MacLeod.
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