Tags: AI-powered weapons, artificial intelligence, asteroid, Asteroid impact, Bioengineered pandemic, Biological and chemical warfare, Bioterrorism, climate change, Death of the Universe, Food shortages, gamma ray burst, Greatest Threat To Humanity, mass starvation, nanotechnology, Nanoweapons, Nuclear armageddon, nuclear conflict, nuclear war, overpopulation, pandemics, science video, simulation, Supervolcano, underpopulation, War with North Korea, whiteboard video
The 11 Greatest Threats To Humanity
