sábado, 9 de junho de 2012

Juan Enriquez : Will our kids be a different species?


http://www.ted.com

Throughout human evolution, multiple versions of humans co-existed. Could we be mid-upgrade now? At TEDxSummit, Juan Enriquez sweeps across time and space to bring us to the present moment -- and shows how technology is revealing evidence that suggests rapid evolution may be under way.