- Start here · Brains · about 16 min · checked 2026-10-02Your brain's hidden stageDeep in your brain is a hidden patch that turns your heartbeat into a feeling, and may help decide what you notice at all. This is where the science of that patch stands right now, from the cells up to the big question of awareness.
- Then · Brains and AI · about 12 min · checked 2026-10-02What's on Claude's mindInside Claude, Anthropic found a small stage where a few ideas get shared with the rest of its thinking, and, more recently, signals shaped like emotions that steer what it does. Neither is a body. We ask what that leaves out.
Learn
A rabbit hole into consciousness
How minds work, biological and artificial, taken one careful step at a time. Every fact carries its source, and anything still argued over says so.