Template:Quick word

QUICK WORD: <random>Normal: This much overused word has several meanings in mathematics, and a few in physics, economics, chemistry and psychology. Too many think they're normal!@@@Simple: A much overused word for the straightforward, simple is also sometimes used for that which is too hard and difficult to break down.@@@Perfect: Too good to be true! You bet, except that the perfection sought by its definers in mathematics, physics, and economics often had different and extremely controversial ideas of what it means to be perfect.</random>