One of the many hypotheses for '' causes '' of this diversification , the '' Light Switch '' theory of Andrew Parker holds that the evolution of eyes initiated an arms race that led to a rapid spate of evolution .
One biologist holds that the evolution of eyes started an arms race that led to a rapid spate of evolution .
One biologist holds that the evolution of eyes started an arms race that led to a rapid spate of evolution .
Cambiar a una redacción más simple: One of the many hypotheses for '' causes '' of this diversification , the '' Light Switch '' theory of Andrew Parker holds that the evolution of eyes initiated an arms race that led to a rapid spate of evolution . Producción: