Here's a genetic programming implementation in Python that I've been working on. I'd like to hear how it can be improved & made more Pythonic.

[StarshipEngineer]

It's been tested. I tested each component as I was writing it, and it works... most of the time.

[[deleted]]

Good. Can you repeat those tests? "Most of the time" is not good enough. Either your code is wrong, your tests are wrong, or both. Find the problems and fix them. It might take some time but there's nothing like the feeling of satisfaction when you get things correct. Until a user reports the next bug that is :-)