First Principles

Take a claim apart. Find the weak link. Think for yourself.

Round 1 of 4Score 0
The claim
"Everyone's switching to this app, so it must be the best one."
What's the weak link in that reasoning?

Demo set of reasoning rounds. Production adds a Socratic tutor powered by the Anthropic API, with a kindness floor — it never shames a wrong answer — and processes nothing about a young person after the session ends.