Let's face it, we live in a world of radical uncertainty. There are not only many known unknowns in the world, but the same can't be said of unknown unknowns. We simply do not known what we don't know. In other words, the problem is not risk. The notion of risk implies that we can compute probability. This is what the mainstream economists assume: we know the odds, so there is a single optimizing solution to each problem. But the real issue is that we do not know the probabilities, because we even do not know how the world works. You see, the probability applies in a casino but not in a real world. You are certainly ... (full story)