How do they recognize me?

For several times, some people told me my face look familiar at their first meeting with me. At first I was surprised but now I get used to that situation. Recently, some even say I look like Baggio (a young Vietnamese entertainer favorited my many teen girls). Humm, I don't think so except that I look somehow like a hybrid-son (Yes, Baggio is a hybrid son) with my deep eyes and my high nose, and my 6 feet height also.

In other cases, some of my Facebook friends or...someone else on FB see me in real life and they recognize quickly, asking my name to be sure. Then they tell me " you look so different!"

That's true, but I wonder why do I look that different to my profile photos but they still recognize me ???

I think this article on Science News is quite related. There must be some clues!

Same face, different person - or different faces one person ?

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Also, I'm interested Multiple Exposure and even Double Exposure (usually done with a film camera), gonna experiment soon!

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