Does Everybody Have a Double?

It's an age-old belief with a strange appeal that somewhere on this planet, alive today, is someone who looks like you -- maybe not precisely, but close enough to be your double, your doppelganger. It can be fascinating to imagine. But not everyone is ready to encounter an unexpected double. "It's a little bit of a nightmare to meet oneself with no warning," said Francois Brunelle, a Montreal photographer who is compiling a collection of photos of people whose resemblance to each other is...Full Story