Are humans descended from monkeys?

Are humans descended from monkeys? It's an interesting question. Too many well-meaning scientifically-minded individuals are quick to reply with a defensive "No! We just have a common ancestor!" But that's not a very good answer. It ignores the fact that the question is ambiguous, and that the definition of "monkey" is ambiguous. Sometimes the answer … Continue reading Are humans descended from monkeys?

Computerized chessboard displays should be better

You can't tell everything just by looking at a game position on a traditional physical chessboard. If you see: You can't necessarily tell: the board orientationwhose turn it is to movewhat castling rights existwhich pawn, if any, can be captured en passant There are also lots of other things you can't tell, such as whether … Continue reading Computerized chessboard displays should be better