Viewing a single comment thread. View all comments

dman2316 t1_j62kk63 wrote

Sheer probability says there has been. There's been dozens upon dozens upon dozens of billions of people that have been born over the course of our species history, so somewhere along the line at least one person has to have been born with that mutation at some point, probably more than one. There's even a good chance there's one alive now actually.

5