(January 7, 2012 at 11:22 pm)chipan Wrote: yes, many theories based on the fact that the universe is how it always was. what if light was once faster than it was now? what if it's speed is slowing down? if any of these arguements are true then those arguements don't hold water
Do you have any evidence that these arguments are plausible? If so, we can discuss them here. There are proponents of these arguments, to be sure. I believe we have a thread that has addressed this topic in some detail.
If I recall correctly, the observational evidence doesn't support those arguments. I'm not satisfied with the sources I have immediately available, and I don't have the time right this second to investigate further. I will later if you're earnestly interested in the information. You are free of course to investigate on your own.
