A couple of years ago film-maker David Bond realized that his children, then aged five and three, were attached to screens to the point where he was able to say "chocolate" into his three-year-old son's ear without getting a response.

At this point, it is accepted that 65% of Americans prefer milk chocolate, which of course requires whole milk and cocoa butter.

Since chocolate is said to be constipating, he explained—a controversial point—Mr. Soros is similarly exhibiting an internal contradiction.