Uma das pressões seletivas que geraram o aumento do cérebro da linhagem humana foi a variabilidade climática. Cérebros grandes são mais plásticos, o que favorece o surgimento da cultura, que é uma forma mais rápida de resolver problemas adaptativos. https:
RT @AndrejSpiridon4: Really interesting hypothesis - brain size increase in hominins as a response to increased variance and indeterminacy…
Really interesting hypothesis - brain size increase in hominins as a response to increased variance and indeterminacy of climate in the Pleistocene.
Environmental complexity, life history, and encephalisation in human evolution "The hominin lineage thus contradicts a fundamental tenet of life-history theory: that increasingly disturbed environments should select for increasing reproductive rates." ht
RT @Bio_and_Philo: Environmental #complexity, #life history, and encephalisation in human #evolution, by Matt Grove: https://t.co/Hk9h5UrN9…
RT @Bio_and_Philo: Environmental #complexity, #life history, and encephalisation in human #evolution, by Matt Grove: https://t.co/Hk9h5UrN9…
RT @Bio_and_Philo: Environmental #complexity, #life history, and encephalisation in human #evolution, by Matt Grove: https://t.co/Hk9h5UrN9…
Environmental #complexity, #life history, and encephalisation in human #evolution, by Matt Grove: https://t.co/Hk9h5UrN9g, #brain #cognition https://t.co/HhoLCFgW1N