Proof-based high school geometry is an absolute joke and should be excised as soon as possible. There is no better way to ruin someone's enthusiasm for math whi

Proof-based high school geometry is an absolute joke and should be excised as soon as possible. There is no better way to ruin someone's enthusiasm for math while teaching them nothing useful... imo. https://www.maa.org/external_archive/devlin/LockhartsLament.pdf https://www.maa.org/external_archive/devlin/LockhartsLament.... makes the best case for this.