I think it would be incredibly cool just to see your doppelgangers. How many people look like you, and how similar they are. Similar to searching for your name

I think it would be incredibly cool just to see your doppelgangers. How many people look like you, and how similar they are. Similar to searching for your name, only to discover other people have the same name, and the curiosity of who they are. Imagine searching for people who have the same face?