Pupula duplex — commonly called double pupil — is a rare medical condition, in which one's eye or eyes has two pupils. In popular culture, it is thought to be a sign of the evil eye, and also to give one better eyesight. Ancient Chinese warlord Xiang Yu suffered from pupula duplex. Robert Ripley reportedly met an American man suffering from double pupil himself in 1931.
The chart on the left documents some of the more well known discoveries of “giants” in our recent history. Some researchers have speculated that 10-foot giants were quite common as a species in Earth’s distant past. One Giant skeleton was reportedly a towering 36 feet in height. Our atmosphere was much thicker back then which would have had a dramatic impact on the growth of everything. That’s possibly why dinosaurs were as large as they were when now they are just small lizards.