98.7% Chimpanzee, 1.3% Imagination
I asked my wife, “Do you know how much of our DNA we share with chimpanzees?” She shrugged and guessed, “Maybe 50%?” I smiled and said, “Guess again—it’s shockingly high.” “80%?” she tried again. The truth is far higher. Geneticists estimate we share up to 98.7% of our DNA with chimps. That leaves just 1.3% of our DNA that makes us distinctly human. But what does that 1.3% truly give us? Besides less hair and the ability to walk upright, it’s this small difference that sparks our ability to [...]