Out of curiosity, I tried running `~True` in a Python 3.14.2 repl and got this output (the -2 is part of the output):

>>> ~True

<python-input-1>:1: DeprecationWarning: Bitwise inversion '~' on bool is deprecated and will be removed in Python 3.16. This returns the bitwise inversion of the underlying int object and is usually not what you expect from negating a bool. Use the 'not' operator for boolean negation or ~int(x) if you really want the bitwise inversion of the underlying int.

-2

This is actually useful in pandas. It enables asking questions like "what percent of cars get greater than 40mph?"

> So, can we add two bools together? Adding booleans together is nonsense, but we've said these are a kind of integer so sure, I guess True + True = 2 ? And this cascades into nonsense like ~True being a valid operation in Python and its result is true...

The bitwise negation is indeed janky and inaccurate, but True + True = 2 is absolutely a valid thing to say in boolean algebra. Addition mean "or", and multiplication means "and."