If workmen are denied any increase in real wages and they can look forward only to a better standard of living through reduction of prices, progress for them is terribly slow, and they become impatient and dissatisfied. ↗
If each of your time steps is one week long, you are not modeling the stock price terribly well over a one-week time period, because you are saying that there are only two possible outcomes. ↗
Well, it's not a pleasant experience. And it's a terribly political process, because that thing was initiated by the Congress and by, you know, our adversaries in the Congress. ↗
Maybe philosophy - I love talking about ideas. Or maybe art history. I was thinking about psychology, then I got really afraid because everybody says it's terribly boring. ↗