Can a sphere be turned inside out, such that the outside becomes the inside, and vice versa, without creasing or tearing or poking a hole in the sphere? Obviously not.…
All the good stuff, caveats, code, and explanations are linked, some in Update III, and the most important in Update II, Update IV, and Bayes Theorem & Coronavirus, so go…
A version of this column originally ran 7 July 2014. To the nearest order of magnitude, there have existed, including us, about 100 billion human beings. This proves what was…
Query: now that I'm a video master, would people like videos of these lessons? I don't see how they'd help much, but who knows. Let me know below or via…
From a tweet from Taleb, who informs us the following question is part of the Indian Statistical Institute examination. (5) Mr.Trump decides to post a random message on Facebook and…
Let us digress a moment and consider, as Svechin would, just what this word 'action' means to us in our present situation. Let us consider the peculiar nature of the…