New Genetic Clues to the Mystery of Your Giant Brain Big-brained scientists have found the mechanism that may have allowed their brains (and all humans’) to get so big. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts How many universes are there? Can Humans Really Feel Hot and Cold? Why We Think Compex Cells Evolved 5 of the World’s Most Dangerous Chemicals Small Planes Over Big Oceans (ETOPS Explained) Why Astronauts Need This Cancer Shield In Space