Asian Homo erectus died without issue and does not enter our immediate ancestry (for we evolved from African populations); Neanderthal people were collateral cousins, perhaps already living in Europe while we emerged in Africa... In other words, we are an improbable and fragile entity, fortunately successful after precarious beginnings as a small population in Africa, not the predictable end result of a global tendency. We are a thing, an item of history, not an embodiment of general principles.
Stephen Jay GouldThe most erroneous stories are those we think we know best - and therefore never scrutinize or question.
Stephen Jay GouldOrchids were not made by an ideal engineer; they are jury-rigged from a limited set of available components.
Stephen Jay GouldThe pathways that have led to our evolution are quirky, improbable, unrepeatable and utterly unpredictable.
Stephen Jay GouldWe are storytelling animals, and cannot bear to acknowledge the ordinariness of our daily lives.
Stephen Jay Gould