An unprecedented brain study has delivered fresh clues about consciousness—suggesting it's more about perception than planning. Two leading theories went head-to-head, but neither emerged victorious.

An image generated by prompts to Google Gemini. (Courtesy of Joe Nalven) This column was composed in part by incorporating responses from a large-language model, a type of artificial intelligence ...

Critical consciousness refers to the ability to understand and challenge oppressive forces such as racism, sexism, and classism. A growing body of research has found that youth critical consciousness ...

This column was composed in part by incorporating responses from a large-language model, a type of artificial intelligence program. The human species has long grappled with the question of what makes ...