I'm exactly like you. Everyone looks the same to me. But my ex-wife is exactly the opposite. We once walked into a very crowded baseball game at Candlestick

I'm exactly like you. Everyone looks the same to me. But my ex-wife is exactly the opposite. We once walked into a very crowded baseball game at Candlestick park looking for a friend who was somewhere in the crowd (we had no idea where). She found him in less than 30 seconds a quarter of the way around the stadium. I think most people are somewhere in between these two extremes.