Piers Corbyn quotes and aphorisms Piers Corbyn Piers Corbyn Piers Corbyn Piers Corbyn ,, Polar bears did very well in the warmer times. They didn't die out at all; they didn't die out in t... Piers Corbyn Piers Corbyn ,, I gained a first class degree in Physics at Imperial College London in 1968 and did research in sol... Piers Corbyn Piers Corbyn Piers Corbyn