Photographer Francois Brunelle, has been taking pictures of people who are not related to each other for years. Fair play to him. Could we create a new facebook app that scans the world for faces that resemble your own and then allows you to become friends and test if your life has been similar to the doppleganger who’s been selected for you?
I know its probably done, and I’ve found this one https://www.facebook.com/pages/Find-Your-Doppelganger-For-Free-No-Download/305047853598
but I’m not sure it goes through all the facial markers which will match mine using some fancy facial recognition algorithim.