In his book Cosmos, Carl Sagan wrote, “Imagination will often carry us to worlds that never were. But without it we go nowhere.”In the photo above, Koko the gorilla plays with a doll, apparently pretending to nurse it. But can non-human animals really pretend? Do they have the ability to imagine? Can animals carry themselves to worlds that never were, as human children routinely do?
Via Sakis Koukouvis