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See? Telephone poles.

I'm the same way with commenting. I know when I like something but it's often difficult to put the "why" of it into words.

Why sets up a circle of trying to come up with all sorts of historical precedents and references and explanations and on and on.

People see and like things instantaneously without thought. No one can really explain why the like a song or a sunset :)

Why can be as easy as explaining how it makes you feel. No history necessary. I can't always say why I like your stuff, but it doesn't stop me from trying!