I've been struggling lately to keep up with a weekly posting to this blog. I am still feeling this out, and just as my patience is short when waiting for the subway to move me around or for politicians to change my life, so too is my attention span. And time keeps moving forward! Damn! Almost everyday my irrational obsession with Critical Mass is challenged by my friends, by the authorities, by the haters, and by common sense. One blogger recently put the question "Has Critical Mass run its course?" to his readers. The responses provide many good answers to the question, and I would encourage you to check it out. Of course, pinning down a the purpose of an amorphous, non-hierarchical movement is tough to do. Every participant is in it for her or his own reasons. To me, at its most basic, CM is a celebration of non-polluting transport and community. At its best the Mass creates a space for diversity, spontaneity, creativity and fun that many folks rarely enjoy in this ...