Humanity has survived some absolutely brutal historical disasters - from freezing Ice Ages to volcanic winters, plagues, invasions, and total societal collapse.<br />In this video, we rank 5 of the deadliest periods in human history, breaking down the survival chances of the average human...and how close you came to never being born at all.<br /><br />00:00 Intro<br />01:28 Ice Age<br />02:56 Dawn of Agriculture <br />04:24 The Mongol Invasions<br />05:23 The Black Death<br />06:27 The Toba Supervolcano Eruption<br /><br />#history #educational #prehistoric
