A pair of recent studies examined why sophisticated levels of consciousness evolved in some animals, but not in others. In the first study, philosophers outlined the ALARM theory that shows how three ...

Human consciousness once looked like an evolutionary extravagance, a mysterious inner movie with no clear purpose. Now a wave of research is converging on a more grounded answer, suggesting that ...

A new theoretical study argues that many standard beliefs about consciousness are rooted in a misleading concept of how the ...

Here’s what you’ll learn when you read this story: A pair of recent studies examined why sophisticated levels of consciousness evolved in some animals, but not in others. In the first study, ...