I dunno Eves, we had a few wars in there, and one of the nastiest drops in stock market history in 2008, and he seems to have done pretty well. Although, I think I subscribe to the theory that if you take any X number of investors, their performance will be all over the board, some high, some low, and he just happens to be on he high end. Maybe a smart investor, but some luck was probably on his side as well. But I really don't know ha.
I hear you, but what I'm saying is that different strategies would work in different environments.
For example ... how well would Buffett's strategy work here ...
That's a market that rewards people who can trade both sides of the market, not someone who does buy and hold. People in Japan are still waiting for the Nikkei to break new highs, and they'll probably be waiting a long time.
If you invested in Britain's fortunes at the height of their power you'd still be waiting for them to regain the prominence they once had.
At the top of a bull market the people who have been rewarded are the ones who have the most blind faith. And I'm not saying Buffett has blind faith, necessarily, but he has been quoted as saying many times that he sees nothing but upside in U.S. equities.
If we were at the bottom of a 20 year Depression Buffett wouldn't look nearly so smart.
If I made any assumption about the market and traded it no matter what, and I just happened to be at the right place at the right time, I'd look pretty smart too. If I went short, always, without question, and the world just happened to suffer a series of wars, droughts, pandemics, and a comet strike .. I'd look pretty smart too. It doesn't mean my strategy is smart, it just means my strategy was the right thing at the right time.
Edit .. TL;DR .. Buffett is an eternal optimist, and the market has been good to optimists during his lifetime. But if the world changes, maybe if there was a world war that saw the use of nuclear weapons (for example) .. then that time would have different geniuses, maybe this guy would be the smartest among us.