I wish physics teachers start using geometric product of vectors, instead of the cross product. This allows forces and torques to be combined into a single concept "Forque". Really, translations are just rotations around infinity and rotations are just composition of two reflections. If we allow the algebra to take care of rotations, physics becomes a lot simpler.
Wait until (all) teachers start using AND SHARING really well crafted prompts for teaching aides /r/coolguides lesson material.
There should be a central repo for all subjects where topics can be looked up to find a guide like this one - and the prompt is public, with revision edit logs (like wikipedia) such that a standard agreed upon response can be adopted by acedmia for explaining a particle concept.
Let the acedemics expand upon, tangent from, deep dive into the sub components of each topic.
I wish physics teachers start using geometric product of vectors, instead of the cross product. This allows forces and torques to be combined into a single concept "Forque". Really, translations are just rotations around infinity and rotations are just composition of two reflections. If we allow the algebra to take care of rotations, physics becomes a lot simpler.