I learned about the effects of catalysts on reaction rates through analysis of reaction mechanisms, as well as the Michaelis-Menten model for enzyme kinetics.
Okay, okay, hold on. WHAT just happened there. I read through that the first time and I reread it. Now I've confused myself.

O_o Too much science.
I learned that cats can apparently talk in their sleep.

I also learned that I have no idea how to do proofs in geometry and have a test tommorow. o_O