Barry Setterfield claims that c (the speed of light) was infinite at the beginning of the universe and has been gradually slowing down ever since.
I haven't read any of the papers, but this line confused me. If it was infinite at some time, it seems impossible for it to have slowed down to less than infinite.
For example, infinite - 1 = infinite. Infinite * .5 = infinite
I don't know of any math that could get you off of infinite speed once you're on it. So, either he calculated a very high rate of speed that is being erroneously labelled "inifinite" or his math fails at this very simple level...or I'm missing something (an eminitely probable proposition).