Mirror neurons are a type of brain cell that is activated both when performing an action and when observing another individual perform that same action, a process thought to help an individual ...

Walk into any party and you’ll witness a living galaxy of behavior. Someone is brushing a friend’s hair; a couple leans close in flirtation; a group laughs too loudly over cards; others linger by the ...

A large part of what we’re doing with large language models involves looking at human behavior. That might get lost in some conversations about AI, but it’s really central to a lot of the work that’s ...