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Why is the human body so crap except for the liver? [Epistemic Status: Speculative unifying theory of biology.] I don’t know about you, but I greatly...
yesterday
1

Why is the human body so crap except for the liver?

from DYNOMIGHT [alt+shift+b] in life

yesterday
[Epistemic Status: Speculative unifying theory of biology.] I don’t know about you, but I greatly resent having to be a biological organism and subject to all the poor engineering and design decisions that entails. This has many manifestations. A recent one is often wondering,...
Indirect lessons from human alignment (Inspired by a post from Eli Tyre.) Many people make some variant of the following...
2nd Aug 2026
1

Indirect lessons from human alignment

from DYNOMIGHT [alt+shift+b] in life

2nd Aug 2026
(Inspired by a post from Eli Tyre.) Many people make some variant of the following argument: Evolution is an “outer optimizer”. It is trying to make us maximize reproductive fitness. We are “inner optimizers”. We just do what feels good. But what feels good has been set by...
Life with hazard ratios If you read anything about health or longevity, you’ll soon find yourself in a world of hazard...
6th Jul 2026
1

Life with hazard ratios

from DYNOMIGHT [alt+shift+b] in life

6th Jul 2026
If you read anything about health or longevity, you’ll soon find yourself in a world of hazard ratios. Some study might say that eating more fiber might change your risk of dying by a factor of HR = 0.90. Another might say that occasional smoking might change it by HR = 1.30. But...
The worthlessness of vitamin D is mildly exaggerated For a while there, many people thought vitamin D was magical—that it could improve bones, the heart,...
23rd Jun 2026
2

The worthlessness of vitamin D is mildly exaggerated

from DYNOMIGHT [alt+shift+b] in life

23rd Jun 2026
For a while there, many people thought vitamin D was magical—that it could improve bones, the heart, infections, cancer, heart disease, longevity, even mental health. But among people I respect, opinion is now overwhelmingly that taking vitamin D does nothing unless you’re...
What’s with all the slide decks? News from the world of real jobs: Apparently, sometime between 10 and 20 years ago, it became...
13th May 2026
1

What’s with all the slide decks?

from DYNOMIGHT [alt+shift+b] in life

13th May 2026
News from the world of real jobs: Apparently, sometime between 10 and 20 years ago, it became standard for people to communicate by sending slide decks around. These slides are never presented. They aren’t intended to be presented. They’re born, they’re sent around, and they die....
I quit drinking for a year In early January 2025, a family friend was over for lunch. One of my many guilty midwit pleasures is...
9th Apr 2026
1

I quit drinking for a year

from DYNOMIGHT [alt+shift+b] in life

9th Apr 2026
In early January 2025, a family friend was over for lunch. One of my many guilty midwit pleasures is a love of New Year’s resolutions, so I asked her if she had made any. She said no, but mentioned that she had some relatives that were doing “damp January”. In case you’re not...
Maybe there’s a pattern here? 1. It occurred to me that if I could invent a machine—a gun—which could by its rapidity of fire,...
4th Mar 2026
1

Maybe there’s a pattern here?

from DYNOMIGHT [alt+shift+b] in life

4th Mar 2026
1. It occurred to me that if I could invent a machine—a gun—which could by its rapidity of fire, enable one man to do as much battle duty as a hundred, that it would, to a large extent supersede the necessity of large armies, and consequently, exposure to battle and disease...
Heritability of intrinsic human life span is about 50% when heritability is redefined to be... How heritable is hair color? Well, if you’re a redhead and you have an identical twin, they will...
5th Feb 2026
1
5th Feb 2026
How heritable is hair color? Well, if you’re a redhead and you have an identical twin, they will definitely also be a redhead. But the age at which twins go gray seems to vary a bit based on lifestyle. And there’s some randomness in where melanocytes end up on your skull when...
Why read novels? Why should you read novels? We tell children they’re magic carpets for the mind / exercise for the...
22nd Jan 2026
1

Why read novels?

from DYNOMIGHT [alt+shift+b] in life

22nd Jan 2026
Why should you read novels? We tell children they’re magic carpets for the mind / exercise for the soul instead of the body / lighthouses in the great sea of time. But aren’t they ultimately a form of entertainment? Many years ago, I read Crime and Punishment. Here, with no...
Why the chicken crossed the road, according to various entities When I started this blog, I promised myself that I would always steer into weirdness. (As they say,...
4th Dec 2025
1
4th Dec 2025
When I started this blog, I promised myself that I would always steer into weirdness. (As they say, “Get busy being weird, or get busy dying.”) While time has shown there are limits to what y’all will tolerate [1 2 3 4], I still sometimes feel an uncontrollable need to publish...
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