Animals, like humans, appear to be troubled by a Linda problem. The famous “Linda problem” was designed by psychologists to illustrate how people fall prey to what is known as the conjunction fallacy: ...

Are you familiar with this British nursery rhyme? As I was going to St. Ives, I met a man with seven wives, Each wife had seven sacks, Each sack had seven cats, Each cat had seven kits: Kits, cats, ...