ever looked at people and thought "they look the spitting image of??" I was thinking, if we have all descended from a small number of people by todays standards.

I wonder if there are a certain number of gene strands, and if you could trace people right back, would those people who look similar be connected???

Even people from around the world, as at some point, the ancestors would have travelled to those countries and originated from else where.

I need to get out more lol!!!