Can apes play pretend? Scientists use an imaginary tea party to find out
By age 2, most kids know how to play pretend. They turn their bedrooms into faraway castles and…
Kissing Likely Evolved in Common Ancestor of Humans and Large Apes 21 Million Years Ago
Kissing occurs in most living large apes, and likely also occurred in Neanderthals, first evolving in the ancestor…