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Blockchain’s real world problem

from Ryan Barrett [alt+shift+b] in startups

A while back, early in the blockchain hype cycle, a startup called Verisart popped up and promised to “fix” fine art. Not sure if that painting is real? Can’t find out who owns it, or where they got it? Worried that the gallery you’re emailing is a scammer? Worry no more! Verisart puts it all […]
30th Oct 2022

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More from Ryan Barrett

Interactive navigation in embedding space

tdjgordon, Pixabay Discussed a fascinating idea for a foundation model tool at lunch today: interactive navigation in embedding space. Right now, you prompt most generative models with human language. That works, but it’s imprecise and coarse. If you’re generating an image of an outside scene, and you want the sunlight ever so slightly brighter, you […]

23rd Jan 2025 • 88 votes
Tech pace layers

I’ve been a fan of Stewart Brand‘s Pace Layering for decades now. Really great framework for thinking about how different ecosystems and emergent forces interact. I’ve been thinking about a tech version of it for the better part of a year, and I finally took advantage of the holiday break to bang out a rough […]

31st Dec 2024 • 131 votes
Possible futures for Bridgy Fed

Tomorrowland / Walt Disney People regularly ask me whether Bridgy Fed is ready to scale and support more users. It’s a technical question, but their underlying motivation is usually broader: they believe in the social web, and the fediverse(s), and they want them to connect everyone who’s willing, across instances and networks and protocols. Right […]

1st Nov 2024 • 95 votes
Sleep is so weird

Ian Dyball Our bodies are designed such that we need to lose consciousness, entirely, for a full third of every day. This is evidently necessary for some kind of regular brain maintenance, maybe forming long term memories, who knows what else. If we don’t sleep, we quickly become groggy and non-functional. Really? Evolutionarily, this is […]

5th Feb 2024 • 70 votes
Moderate people, not code

Dixit / Marie Cardouat The scope of the fediverse has been hotly debated recently. Are we a big fedi? Or a small fedi? Are instances just nodes? Or networked communities? Which Camp of Mastodon are we in? How far should our replies travel? How about our blog posts and Bluesky skeets? Should we welcome Threads? […]

22nd Jan 2024 • 69 votes

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Premium: How Has AI Changed The Economy?

This week, the Wall Street Journal ran an alarming illustration of AI’s potential share of GDP that I’d argue did more to muddy the waters than actually telling anyone anything, mostly because its measurement, for whatever reason, covered 2025 to 2032, meaning that six out of

2 hours ago • 1 votes
Poker.

I didn’t realize being a venture investor would also mean becoming a full-time event planner.

yesterday • 1 votes
Why barcodes are about to go extinct

QR codes are here. Barcodes should be very afraid.

yesterday • 2 votes
An Interview with Jason Del Rey About Muse, Amazon, and Walmart

An interview with Jason Del Rey about Amazon versus Meta, which is a continuation of the oldest battle in retail between Amazon and Walmart.

yesterday • 1 votes
Roundup #89: It isn’t X, it’s Y

AI risk; Reindustrialization; The rent crisis; AI and jobs; Mass deportation; Chinese investment; Cyber risk

yesterday • 1 votes
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