Written in the Womb, Never Repeated

In 2015, a forensic scientist named Simon Cole at the University of California, Irvine, confirmed what researchers had suspected for over a century: no two human fingerprints have ever been found to match. Not among the billions of people who have ever lived. Not even identical twins share the same prints. Here is what makes that remarkable. Your fingerprints formed sometime around the seventeenth week in your mother's womb.…