But what might humans look like in 50,000 years' time ... evolution might affect the appearance of our species in the future. "Evolution is part deterministic—there are rules for how systems ...

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Like no other species on Earth, we humans can influence what genes and traits are passed on to future generations -- and thereby impact the course of our evolution. Will our power to manipulate ...

Today's scientists marvel that the 19th-century naturalist's grand vision of evolution is still the key to life ...

"Is man an ape or an angel ... the shellacking he took for focusing on natural selection's role in evolution, that "the future must decide" whether "I have greatly overrated its importance." ...