Economies of time and scale. I study mathematics because once a theorem is proved, it is established forever. On the other hand, working at McDonalds provides only a localized contribution in time and space, as does playing WoW.
Economies of time and scale. I study mathematics because once a theorem is proved, it is established forever. On the other hand, working at McDonalds provides only a localized contribution in time and space, as does playing WoW.