Mathematicians Vs. Physicists: The Derivative Dilemma

The eternal battle of academic personalities! Mathematicians clutch their pearls at the mere suggestion of canceling derivatives—it's like telling them their entire religion is a lie. Meanwhile, physicists are over there with their "good enough" approach, casually breaking mathematical laws while scribbling magnetic field equations. The physicist's "hehe, physics go brrrr" energy is what happens after you've accepted that the universe is too messy for perfect equations. Twenty years of teaching has taught me one thing: mathematicians build the cathedral, physicists throw rocks at it to see which windows break, then claim it's a "reasonable approximation."