>> Recent scientific studies suggest that the speed of light appears to have >> been falling for a considerable period. The implications for scientific >> knowledge as it is presently held are severe. > Re: reference(s) please....... Here is a good collection of papers on the subject. http://www.ldolphin.org/constc.shtml Note that the site compiler and some, but not very probably not all, of the papers' authors have strong Christian beliefs and may well be considered to have vested interests in the results. However, beware letting other strong "religious dogmas" get in the way of an objective investigation of this interesting subject. Here's a site that argues against the variation of nature's constants. As it is a 1998 page they don't deal with the latest quantised intergalactic light arguments. http://www.cs.colorado.edu/~lindsay/creation/constant_evidence.html Googling on [decreasing "speed of light"] gives 9600+ hits. Happy reading - if you have the time :-) (I don't alas). Russell McMahon ___________________ From the 1st site: Summary: Is the velocity of light a fixed constant of nature, invariant over time? This page presents the available measurements of c and several statistical studies which suggest that c has decreased in the past 300 years. What other "constants" of physics might prove to be non-fixed? How would a non-constant c affect physical laws? Possible consequences for cosmology and the age of the universe. Responses and comments are solicited. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu