Cro-Magnons arose from dark-skinned Sapiens and muscular Neanderthal crossbreeding at Caspian Sea 30,000 years ago. Hybrids produced blonde and blue-eyed descendants dominant in Western societies. Cro-Magnons had 15% larger brains and superior intelligence to modern humans. They averaged 6'6'' tall and 300 pounds, physically dominating prehistoric world with stone tools. Invention of boats revolutionized humanity after two million years of stagnation. Cro-Magnons created first art, music, and sculptures in Lascaux caves. They built Stonehenge and Avebury 5,000 years earlier than believed. Doggerland under North Sea was their Atlantis utopia sunk by tsunami 6,000 years ago. Cro-Magnons followed reindeer to Doggerland post-Ice Age. They farmed fish, built reed boats, and had no fear of water due to buoyancy fat layer. DNA traces them as endemic in Western populations, renamed politically-correct ''modern humans''. Agriculture later harmed humanity by replacing superior fish-rich diet with carbs. They invented microliths, wheel, sunstone navigation, and stone currency. World's first democracy and socialism emerged in their egalitarian society. African and South American hunter-gatherers stagnated unlike innovative Cro-Magnons. They traded globally, built canals and megaliths for navigation. Indo-European languages originated with them at Caspian Sea. Modern society dilutes their superior genetics by prolonging weak lives.