They found strange footprints from 20,000 years ago in Australia:
Among the footprints, there is a small sensation: it is the track of a man who was unusually large for the Ice Age. According to the scientists' estimates, he measured 1.94 meters and moved at a speed of around 30 kilometers per hour.
When one considers that the "indigenous population" was rather small in stature upon the arrival of the English ships, one wonders whether the running giant was a biological error, or whether perhaps more was going on in Australia than we have known so far.