It is. I was fascinated with biology and space science as a kid, but I'm more a social science guy now. This is the first time I noticed but it's funny how when I reply to a post on my wall it's actually posted on yours and not under your post on my wall. Seems slightly inconvenient

Now that you mentioned it I realized I do know about that. Well you can always learn again. They're all part of animal instincts, like how cats eat grass.

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