That's a good question. I've noticed that when I start thinking about eye contact, it becomes sort of awkward and strange to do, which is weird, because when I'm not thinking about it I just do it and it seems fine. Because of this phenomenon I'm not even sure of what I do when I'm making eye contact. I feel like most of the time I just look at people's noses, in between their eyes, but I'm not sure.
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"No man is an island, entire of itself; every man is a piece of the continent, a part of the main. If a clod be washed away by the sea, Europe is the less...any man's death diminishes me, because I am involved in mankind..."