You learn things and then forget them.

You read an article, watch a talk, have a conversation — and two weeks later you can barely remember the main point. Not because you weren't paying attention. Just because that's how memory works.

Tycho fixes that.

Ask Tycho about anything you're curious about. It has a real conversation with you — fact-checked against Wikipedia, going as deep as you want. Then, at exactly the right interval, it brings you back to test what stuck. Not a quiz. A conversation. The same way you'd explain something to a friend who missed the first discussion.

Spaced repetition, but built around genuine understanding instead of flashcards.

It's for people who actually want to understand things.

  • You read broadly and want the ideas to stick
  • You're tired of feeling like you learned something and then having nothing to show for it
  • You want to go deep, not just skim

Try it free — 3 conversations on us.

After that it's $12/month or $99/year. No trial period expiry, no bait and switch. The first three conversations are genuinely free so you can see if it works for you.

Built by one person who had this problem. No VC funding, no growth hacks.