[faut_reflechir]

I don't love how Black doesn't let you put some clarificatory parentheses -- for instance, they get wiped from `eq_balanced = (left_hand_side == right_hand_side)` But the benefits of never wasting time on discussing inanity outweigh any specific complaints.

[rsfern]

You can disable formatting for specific lines or blocks with `# fmt: off`

https://black.readthedocs.io/en/stable/the_black_code_style/...