The other week I had trouble with my projector, the bulb blew out. In checking out the situation I got reminded that DLP projectors use spinning disks to apply the colors to the greyscale image being shown through.
That concept sounded familiar, and I realized that some of the early TV prototypes also used rapdidly spinning disks. When I first heard that factoid, years ago, the idea of a spinning disk in a television seemed absolutely corny, but it would seem my scoffing was misplaced, and forms the foundation of the lovely big video image I enjoy in my living room now.
Articles of the Moment
I guess I'm supersticious enough to think that if I see two seperate pieces on the same subject in unrelated places, that's a bit of synchronicity that should pop them to the top of my kisrael queue.
So while waiting for a haircut yesterday I read this Time magazine debate between Richard Dawkins, stalwart atheist, and Francis Collins, genetic researcher and Christian convert from atheism.