It's not entirely fair. Prior to 2.3 Python didn't have booleans, just "truthiness". In 2.3 they added the Boolean class as a subclass of int (because of patte

It's not entirely fair. Prior to 2.3 Python didn't have booleans, just "truthiness". In 2.3 they added the Boolean class as a subclass of int (because of patterns of development it was a pragmatic choice). True and False were introduced, but they were able to be reassigned which could cause all manner of fun. 3.x made them keywords which put a stop to that but the int aspect remained.