Who Really Found Americas?

Christopher Columbus discovered the Americas in 1492. Everybody learns it at school. But when he stepped onto that first beach, people were already standing on it, watching him. So we walk the story backwards, one arrival at a time: from Columbus to Amerigo Vespucci and the map that gave the continents his name, to Polynesian sailors who left DNA and a sweet potato, to a Viking who saw a whole continent and went home to his dad, to the Aztecs who found an empty city older than their own, and finally to a muddy lakeshore in New Mexico, where a group of kids left the oldest footprints we have. CHAPTERS 0:00 Columbus discovered the Americas. Right? 0:30 Walking the story backwards 0:47 Columbus wasn't even first on his own ship 1:12 The wrong maths that found a continent 2:07 Amerigo Vespucci, the banker 2:40 How America got its name 3:19 The Polynesians 3:41 DNA and a sweet potato 4:24 The Vikings and the Greenland sales pitch 5:04 Leif Erikson and Vinland 5:23 Proof: wood cut in 1021 6:07 People were always already there 6:20 Tenochtitlan and the Aztecs 7:14 Teotihuacan, the empty city 7:41 Caral, pyramids as old as Egypt's 7:57 Clovis, the textbook answer 8:12 The footprints at White Sands 8:56 Beringia, the lost land 9:37 Nobody was discovering anything 9:55 So who discovered the Americas? SOURCES Columbus, the voyage, the distance error, "indios": https://en.wikipedia.org/wiki/Christo... Rodrigo de Triana and the reward: https://minnstate.pressbooks.pub/ushi... Amerigo Vespucci: https://www.livescience.com/42510-ame... The Waldseemüller map: https://www.smithsonianmag.com/histor... Polynesian and Native American contact (Ioannidis et al., Nature 2020): https://med.stanford.edu/news/all-new... Bjarni Herjólfsson: https://en.wikipedia.org/wiki/Bjarni_... Vinland sagas: https://en.wikipedia.org/wiki/Vinland... L'Anse aux Meadows, wood cut in 1021 (Kuitems et al., Nature 2021): https://www.nationalgeographic.com/hi... Population of the Americas in 1492: https://www.livescience.com/archaeolo... Tenochtitlan: https://en.wikipedia.org/wiki/Tenocht... Mexica and Aztlan: https://en.wikipedia.org/wiki/Mexica Teotihuacan: https://en.wikipedia.org/wiki/Teotihu... Caral: https://en.wikipedia.org/wiki/Caral Clovis: https://en.wikipedia.org/wiki/Clovis_... White Sands footprints (USGS): https://www.usgs.gov/news/national-ne... White Sands mud dating, 2025: https://sciencedaily.com/releases/202... Children and teenagers at White Sands: https://earthsky.org/human-world/foss... Beringia: https://www.scientificamerican.com/ar...