iiinova — where your digital self keeps evolving

Ben Reinhardt @benjaminreinhardt.com · 09/08/2026

Responding to AI-generated emails with "beep boop"

Ben Reinhardt @benjaminreinhardt.com · 19/05/2026

A request: What are your favorite examples of people (yourself or others) spending money to make the world more awesome that don't look like normal charity or profit-maximizing investment? (Spending money on a personal project can count)

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Ben Reinhardt @benjaminreinhardt.com · 21/04/2026

I'm kind of shocked at how many people who think a lot about technology and the future have never heard of Gerard K. O'Neill

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Ben Reinhardt @benjaminreinhardt.com · 27/03/2026

There's a great, underappreciated scene in Project Hail Mary that's a wink at the classic problem of how hard it is to make doing science exciting on screen (and in real life): The protagonist, after many hours of hard science-ing has a breakthrough. Everybody is asleep.

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Ben Reinhardt @benjaminreinhardt.com · 22/03/2026

An earnestpost about the things that made the Project Hail Mary movie great: 1. Man (+sentient rock) vs. nature story 2. Beautiful space things 3. Puppets! 4. Actually imaginative alien technologies 5. Two buddies teaming up to save the world with technology and science

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Ben Reinhardt @benjaminreinhardt.com · 08/03/2026

It will never stop being striking how quickly assumptions about the future can change. "Translating machines are very hard" "Wireless energy transmission by 2000 and interstellar probes by 2025, duh" and "Infinite energy+matter, finite brainpower" (From O'Neill's 2081)

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Ben Reinhardt @benjaminreinhardt.com · 12/11/2025

Applications close in one week! If you (or someone you know) has what it takes to run an ambitious research program, we want to hear from you.

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Ben Reinhardt @benjaminreinhardt.com · 01/10/2025

Applications for the 2026 cohort of the Brains Research Accelerator are now open! If you have a deep technical background and an ambitious research idea that's beyond the scope of a startup or academic lab, you should apply! spec.tech/brains

spec.tech

Speculative Technologies

Speculative Technologies is a nonprofit resarch organization unlocking new materials and manufacturing technologies

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Ben Reinhardt @benjaminreinhardt.com · 24/09/2025

We realized that (to our knowledge) nobody had unpacked where the money for “misfit research” — work that is a poor fit for academia, startups, or large companies — was coming from. So I wrote a short but hopefully comprehensive overview. blog.spec.tech/p/who-funds-...

blog.spec.tech

Who Funds Misfit Research?

A practical guide

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Ben Reinhardt @benjaminreinhardt.com · 22/08/2025

It's funny how at meetings in DC I'm the whippersnapper and in SF I'm basically a walking corpse.

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Ben Reinhardt @benjaminreinhardt.com · 12/08/2025

I do think AI could increase scientific productivity. But so much of science isn't easily mechanized tasks like pipetting -- it's adjusting optics, troubleshooting custom equipment, and keeping critters from dying. Here's a plan to capture and use this "tacit knowledge." ifp.org/teaching-ai-...

ifp.org

Teaching AI How Science Actually Works | IFP

How block-grant labs can generate the real-world data AI needs to do science

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Ben Reinhardt @benjaminreinhardt.com · 09/08/2025

We finished building the Millennium Falcon! #caturday

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Ben Reinhardt @benjaminreinhardt.com · 27/07/2025

Sometimes I wonder if the thing that makes startups possibly the most dynamic modern institution is just because it's the one place in today's world where it's normalized for young/undercredentialed people to be in charge of organizations and significant resources.

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Ben Reinhardt @benjaminreinhardt.com · 24/07/2025

(Re)published a piece on the Spectech Blog about how efficiency warps the types of ideas that get support, which ones get killed too early, and which ideas people choose to pursue in the first place. blog.spec.tech/p/efficiency...

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Ben Reinhardt @benjaminreinhardt.com · 15/07/2025

For the historians out there -- There are some hardcore, dig-into-the-undigitized-archives-and-try-to-piece-things-together-from-account-books history research projects about the financial history of technology that nobody is tackling: blog.spec.tech/p/some-open-...

blog.spec.tech

Some open questions on the financial history of technology

A quest for those with the skill and daring...

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Ben Reinhardt @benjaminreinhardt.com · 07/07/2025

For some reason I get a lot of joy out of the flight path from Helsinki to Tokyo

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Ben Reinhardt @benjaminreinhardt.com · 17/06/2025

A lot of new thoughts about: - State capacity - Scale dependence for governments - The difference between governments and people of a state - American LARPing That are probably too politically-charged and out of my lane for the internet.

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Ben Reinhardt @benjaminreinhardt.com · 12/06/2025

Ok! Time to stop procrastinating. You’ve done harder things than applying to AI Brains. Knock it out this weekend. Applications close Monday June 16th!

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Ben Reinhardt @benjaminreinhardt.com · 09/06/2025

Don't forget! AI Brains Q&A session today at 1p ET. You bring questions, we'll bring answers.

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Ben Reinhardt @benjaminreinhardt.com · 05/06/2025

I’m noticing that there’s a funny motte-and-bailey attribute of most disciplines that I think are BS: If done really really well, they’re super insightful and valuable; it’s just that the vast majority of ideas are garbage and practitioners are charlatans.

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Ben Reinhardt @benjaminreinhardt.com · 03/06/2025

This is today at 8p ET! Q+A session about the impending AI cohort of the Brains Research Accelerator. We'll talk about anything: how it works, who should apply, our theory of change, etc.

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Ben Reinhardt @benjaminreinhardt.com · 03/06/2025

This is the kind of not-incremental metascientific experiment I want to see more of!

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Ben Reinhardt @benjaminreinhardt.com · 01/06/2025

Testing gentle ways of reminding people in group chats to clean tracking information off of links

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Ben Reinhardt @benjaminreinhardt.com · 28/05/2025

I've always been a bit annoyed by the advice that goes "What would you do if you had a year to live? Why aren't you doing that now?" Obv there are some things you shouldn't delay, but there are some things that take more than a year no matter how much effort you slam into them.

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Ben Reinhardt @benjaminreinhardt.com · 27/05/2025

If you have questions, we have answers! We are doing two Q+A sessions about AI Brains in the coming weeks: 1. June 3 at 8p ET: lu.ma/eli2c08p 2. June 9 at 1p ET: lu.ma/vxx85ug5

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Ben Reinhardt @benjaminreinhardt.com · 21/05/2025

Some proposals to replace metascience: Epistotechnics Technogenesisics Epistodynamics

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Ben Reinhardt @benjaminreinhardt.com · 21/05/2025

I finally had a chance to search for "wirecutter wirecutter"

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Ben Reinhardt @benjaminreinhardt.com · 18/05/2025

It's funny that there are two complete opposite arguments for where to locate an ambitious thing: "It should be where the good people want to be, otherwise you won't get good people" "It should be in the middle of nowhere because then only the really committed people will join"

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Ben Reinhardt @benjaminreinhardt.com · 16/05/2025

Although curmudgeonly, the actual scientists who do takedowns of hype-y things have a great record I think the Heinlein quote holds — scientists saying “that is impossible” is often wrong. But “this actually existing work is not as exciting as you think it is” is often right.

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Ben Reinhardt @benjaminreinhardt.com · 14/05/2025

Sometimes I'm tempted to just send this gif in follow-up emails instead of the nice polite "Hey just wanted to make sure this didn't get lost in your inbox..."

media.tenor.com

a cartoon of harry potter and his friends with the words bother in red

ALT: a cartoon of harry potter and his friends with the words bother in red

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Ben Reinhardt @benjaminreinhardt.com · 14/05/2025

Has anybody ever used a CRM that actually sparks Joy?

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Ben Reinhardt @benjaminreinhardt.com · 13/05/2025

Applications are now open for a special cohort of the Brains Accelerator targeting ambitious AI research programs, with a special focus on security and governance capabilities! spec.tech/ai-brains 1/

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Ben Reinhardt @benjaminreinhardt.com · 11/05/2025

My first tariff-related sticker shock: $5 wing nuts 😬

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Ben Reinhardt @benjaminreinhardt.com · 06/05/2025

Honest question about a fusion drive like this: where does the activation energy come from? If the majority of the energy from the fusion energy is blasting out the back, how do you sustain the reaction? newatlas.com/space/pulsar...

newatlas.com

New fusion rocket design could cut Mars trip to under 4 months

It seems too good to be true, but UK-based Pulsar Fusion has revealed its new Sunbird self-contained nuclear rocket tug that uses a fusion propulsion engine that could reduce a trip to Mars to under f...

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Ben Reinhardt @benjaminreinhardt.com · 05/05/2025

Everything about this is a pile of horrific unforced errors. I’d really advocate for step one being less foot-shooting and more cultures of competence regardless of your political bent. nymag.com/intelligence...

nymag.com

The Newark Airport Crisis Started When Controllers Lost Contact With Planes

The reason for the delays is scarier than you thought.

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Ben Reinhardt @benjaminreinhardt.com · 30/04/2025

"The problem with most people's writing is located between their ears" Lots of people think they need to get better at writing, but nobody thinks they need to get better at thinking, and this is why they don't get better at writing. Crucial observation from @mastroianni.bsky.social

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Ben Reinhardt @benjaminreinhardt.com · 30/04/2025

Good historical fiction feels a bit like fan fiction, but for history. Lots of "oh yeah! I got that obscure reference!"

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Ben Reinhardt @benjaminreinhardt.com · 26/04/2025

I worry that most of the focus on "AI for science" is getting it backwards. Try to do great science and build awesome technology. Build AI tools when it would be useful. Setting out to do "AI for science" will lead to all sorts of lamplight effects and square peg round holes.

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Ben Reinhardt @benjaminreinhardt.com · 25/04/2025

This attitude of "doing it right no matter what it takes" is what separates good work from great work. (From @antonhowes.bsky.social's recent excellent piece)

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Ben Reinhardt @benjaminreinhardt.com · 22/04/2025

I find trees splitting rocks inspirational. Long game. (From a hike this past weekend)

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Ben Reinhardt @benjaminreinhardt.com · 22/04/2025

You don't want to know my algorithm for whether to bias towards taking someone seriously or not.

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Ben Reinhardt @benjaminreinhardt.com · 20/04/2025

Make starting a factory or a research lab like opening a restaurant.

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Reposted by Ben Reinhardt

Anastasia Gamick @anastasiag.bsky.social · 15/04/2025

We (mostly @adammarblestone.bsky.social and Mary with the help of the amazing scientists in our network) made a map of “fundamental development” gaps in science and technology. Go explore gap-map.org.

gap-map.org

The Gap Map

Explore R&D Gaps and their related Foundational Capabilities.

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Ben Reinhardt @benjaminreinhardt.com · 15/04/2025

Honest question: are there examples of companies whose products or services got better when they were acquired by private equity?

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Ben Reinhardt @benjaminreinhardt.com · 15/04/2025

The explosion of acronyms (three letters or otherwise) is another relatively-recent-but-feels-like-it-has-existed-forever phenomenon that we can chalk up to WWII.

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