Rational Optimist Society

rationaloptimistsociety.substack.com

Making the world more rationally optimistic for our kids. Click to read Rational Optimist Society, a Substack publication with tens of thousands of subscribers.

Popular posts: 1
Total points: 131
HN comments: 302
Rank: #17,636 personal

Visit rationaloptimistsociety.substack.com → RSS feedOn Hacker News Jan 2026 – Jan 2026

Science & Space 1 Tech Industry & Business 1

Most points Most discussed Most cited Newest

Dude, where's my supersonic jet?

2026131 points302 comments Science & Space details

3 innovators reimagining how we fly