Why is this down-voted? I was going to add most people have already seen some sort of linear algebra even in high school. Determinants, Gaussian elimination, etc.
It's unclear what "linear algebra" means to GP, though. I agree writing linear algebra libraries is next level, since that involves numerical code and knowing FP math well.
Ah, right, the 50-year cut-off makes a lot of sense, circa Exxon Mobil deciding to engage in the largest terraforming experiment done on Earth for profit despite its own knowledge of the consequences. That makes total sense; God created Exxon Mobil, and anything we do to challenge it is interfering with God's fine handiwork.
Let me prepare the school curricula for next calendar year.