You live overseas, you see these exotic places and you want to know about them. But, weirdly, it also made me homesick for all these very prosaic places in America.
I don't need exotic places to be stimulated. Out of familiarity comes nuance. The more you revisit a subject the more you're like to discover.
Africa was the most exotic place I could conceive of - the end of the world - and I knew I would go there one day.