Back in those days, in the fifties and sixties, countries had balance of payment's deficits or surpluses, those were reflected much more than today in movements of reserves among countries. ↗
On private transactions, I'll just go very quickly now, a major difference between the United States and Euroland is that in Europe banks are much more important in financial transactions than in the United States. ↗
We're made up of energy, so who's to say you can't transmit through electrical means? If you could transmit yourself wirelessly, then it's Armageddon pretty much. ↗
If you're interested in how people behave, if you're interested in the way they talk about themselves, the way the conceive of themselves, it's very hard to ignore drugs nowadays, because that is so much part of the conversation. ↗