As strange as it might sound, I think that investors spend too much time worrying about cash flows and profits. Of course, over the long haul, cash flows are king, but in the short term, profit margins and whatnot canMarkets rise and fall, booms come and go, and the world keeps ticking. Ultimately, I believe observing megatrends, as difficult as they can be to spot, let alone fully comprehend, can yield insights into the advance of human society, which in turn could pave the way for many useful investment i ...