Tech

Staring death in the face: Chimpanzees are drawn to skulls of their own species

Enlarge / A chimpanzee named Ayumu participates in an eye-tracking session in an experimental booth. (credit: A. Goncalves et al., 2022) Swiss primatologist Christophe Boesch once commented on a picture of a chimpanzee skull, pondering, “What goes on in the chimpanzee’s mind when they see such a sight in the forest? ” We might not yet […]

Tech

Our brains “read” expressions of illusory faces in things just like real faces

Enlarge / This wall in an old town in Tuscany, Italy, illustrates the phenomenon of facial pareidolia, or seeing faces in things. (credit: DirkTalsma/iStock/Getty Images) Human beings are champions at spotting patterns, especially faces, in inanimate objects—think of the famous “face on Mars” in images taken by the Viking 1 orbiter in 1976, which is essentially […]