“We are uneasily aware that a similar catastrophe[, that of an immense meteorite or comet hitting the earth and causing massive global extinction,] could hit us at any moment... [T]he odds that it will happen in some unfortunate individual's lifetime are near certainty... And the unfortunate individuals concerned will probably not be human, for statistical likelihood is that we shall be extinct before that anyway.” Extinction Of ManMan S Legacy Book:The Ancestor's Tale: A Pilgrimage to the Dawn of Evolution Source: The Ancestor's Tale: A Pilgrimage to the Dawn of Evolution