Another interesting question is, would you rather trust the thinking of a 70 year-old or a 90 year-old Warren Buffet. For the vast majority of people, I’d pick

Another interesting question is, would you rather trust the thinking of a 70 year-old or a 90 year-old Warren Buffet. For the vast majority of people, I’d pick the 70 year-old version even if they did live to 90. With Buffet, I’m not so sure.