If you're changing the name because other people already have it, then why aren't you at least being creative?

Yes, I'm already changing the name of my blog.
I find blogging to be a fairly self indulgent form of writing, and it would make sense that others would also recognize that and also call their blogs "An exercise in narcissism." So, in an attempt to be original I have stolen Paul Simon lyrics for my blog title. If you got the reference, hey- you're cool! If not, then let me assure you I haven't already started in on the incoherent ramblings. Well, not incoherent ramblings of my own, at least.