UK out of the EU: Earthquake? Perhaps. But no surprise. The path of history is unpredictably; its triggers not obvious. For example, what role did the Arab Spring play in the exit result.

Even though we are very similar to Chimps (about 98% similar), we are also radically different, clearly. How did this come about (biblical genesis story aside)? Turns out the genetic changes that allowed for the development of a fully opposable…