NO CREAS TODO LO QUE VES. Así funciona la ciencia

Welcome to The Last Question. How can we know if something is real? In an age dominated by artificial intelligence, fake videos, viral news, and extraordinary theories, distinguishing reality from fiction is increasingly difficult. In this video, we analyze recent and well-known cases, how the brain can deceive you, and above all... we're going to understand how the scientific method really works and why a photograph, a video, or even thousands of testimonies aren't enough to prove an extraordinary claim. What do we do if an extraterrestrial spacecraft appears on our planet Earth? What do we do if Donald Trump himself announces the discovery of extraterrestrial life? What do you do with your family? First, always the facts. 🔔 Subscribe to The Last Question for more videos about science, astronomy, extraterrestrial life, and the big questions of the universe.