Letters from the Edge of 1517
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 49 | Founded | 4 years ago | Last Issue | 2 months ago |
| Active | |||||
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1 in 30 – Artemis, Greatness, and Risk.
During the Artemis II launch, people were shocked when I told them the official ~~survivability~~ crew mortality threshold SpaceX’s Dragon had to meet to fly under Commercial Crew & Cargo Program (C3P) was 1 in 270,
Requirement 5.2.2 – T...
Flux Capacitor 2026: Applications Open for 1517 Angel Check Program
A few years ago we launched an angel check program we called the Flux Capacitor. The idea was simple: one of the key chokepoints in American science is that our institutions don’t trust younger scientists to do great work. The average age o...
Founders - stop using AI to write your investor emails.
I wanted to share some thoughts on something I’ve been seeing more and more: founders using AI to write their investor emails. Founders think that it makes their response more punchy, more detailed, more sophisticated… but in reality, it ma...
Sci Fi Christmas List
It’s the holiday season, and at 1517, that means we’re going to revisit some of our favorite sci-fi classics. These are films and books that we come back to again and again to further refine our intuition for science, ambition, and what we’...
Powder & Stone. Or, Why Medieval Rulers Loved Castles.
Thesis: Castles created the modern state. Part 1 of the series explores the technology and why it was so important to medieval Europeans. It answers, “But why castles?”
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Authors
The writers behind this newsletter.
Partner @ 1517 Fund. Thinking about techno-eschatology.
I try to learn all the time. I make stuff sometimes. And dream about space the rest of the time. Proud Neptune-stan. Ask me about Neptune.
Always looking up. Partner at 1517 Fund.
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