“The time will come when the Universe calls it a draw, and our planet, along with most of its living forms, will cease to exist. This existential event may happen a few years from now, a few hundred years from, a few thousand years from now, or a few billion years from now. No one really knows, when exactly. What we do know is that whatever causes a reset of our planet, will happen in a spontaneous combustion existential event.” HumanityClimate ChangeNuclear WeaponsWarsExistential Events Book:From Asteroids to Pandemics : Living a World of Spontaneous Risks Source: From Asteroids to Pandemics : Living a World of Spontaneous Risks