[Junior]

Okay, before you start cheering the CDK "theory" please note that the changes are on the order of one part in 100,000. That means that the universe, instead of being 15 billion years old is only 14.99985 billion years old. It pretty much canxes any ideas of it all being just a few thousand years old, doesn't it?

[raygun]

According to V.S. Troitskii (see: "Physical Constants and the Evolution of the Universe", Astrophysics and Space Science Vol 139, 1987, pp 389-411), not only is the speed of light not constant, it originally was 10^10 times faster than it is presently.