Summary: Researchers argue that aphantasia, the complete inability to voluntarily form mental images, fundamentally shatters Hume’s theory and modern imagistic models of cognition. Individuals with ...

In Barrie's Peter Pan, Wendy sewed Peter's mischievous shadow back on his feet. Wendy saw what was incomplete and chose to ...

Recent evidence suggests that a single dose of the psychedelic compound psilocybin reduces the drive to seek out rewards, ...

Herald readers write what's on their mind. | Letters ...