Has Humanity Already Passed the Apocalypse Test? скачать в хорошем качестве

Has Humanity Already Passed the Apocalypse Test?

Every time we search for life in the universe and come up empty, that's actually good news. Because the alternative means something is waiting to destroy us. The Fermi Paradox haunts every astronomer who looks up at the night sky. With hundreds of billions of stars in our galaxy alone, and billions of years of cosmic history, where is everyone? The silence suggests something prevents civilizations from reaching the stars—a Great Filter that almost no one passes through. The terrifying question: is this filter behind us... or still ahead? Tonight, drift into sleep as we explore one of cosmology's deepest mysteries. We'll journey through the Drake Equation, examine every proposed filter from the origin of life to technological self-destruction, and contemplate what finding even simple life on Mars would mean for humanity's survival. This is the ultimate test. Most civilizations fail it. The question is whether we're clever enough, wise enough, and fortunate enough to be the exception. Topics covered: • The Fermi Paradox and why silence is terrifying • The Drake Equation breakdown • Abiogenesis: the chemistry-to-life transition • The 2-billion-year wait for multicellular life • Why human intelligence might be a cosmic fluke • Nuclear weapons, AI, and technological extinction • What SETI's 60 years of silence tells us • Why finding life on Mars would be bad news • The anthropic principle and observational bias • Our responsibility if we're truly alone Perfect for sleep, study, or contemplation of our cosmic future. #space #astronomy #astrobiology #fermiparadox #seti #existentialrisk #sleepscience #longform #latespace