First, let’s watch a video that expounds on just how amazing the Great Pyramid really is—and why it still ranks as a true Wonder of the World. The Great Pyramid of Giza (also known as the Pyramid of Khufu or the Pyramid of Cheops) is the oldest and largest of

published Feb 1st 2017, 8:04 am, by Cathy O’Neil (Bloomberg View) — Did the magic of psychological analytics — the big data version of “secret sauce” — launch Donald Trump into the presidency? Don’t believe the hype. Trump’s successful digital campaign has lately garnered a lot of breathless attention, notably