Пять массовых вымираний в истории Земли. Мы живем в шестом? // Дробышевский. Человек разумный

Subscribe to the RTVI Telegram channel: https://t.me/+f45ODW6gl60zY2My How does evolution happen? Why does Earth need mass extinctions? When did the very first one happen? Why is the Permian-Triassic extinction considered the most powerful? What animal species began to emerge after it? How many years later did the next extinction occur? When was the last one? Is it true that we are currently living in a period of extinction? In the new episode of "Drobyshevsky. Homo sapiens," Stanislav Drobyshevsky talks about mass extinctions in Earth's history. Subscribe to @NauchDok and like us. RTVI News — all the main events 24/7:    / myrtvi   00:00 "Drobyshevsky. Homo sapiens." Extinction 00:50 Why does evolution occur in spurts? 02:44 Why are mass extinctions important? 04:11 When and why did the Paleozoic mega-extinctions occur? 09:34 About the most powerful extinction. How did it happen? 17:55 The Triassic Period. Who emerged after the mega-extinction? 19:20 "Was there another mass extinction at the end of the Triassic?" 21:29 How did the last mega-extinction happen at the end of the Cretaceous? 24:13 "We are currently living inside an extinction."