Recent content by steveclay

Ben - thank you very much indeed for the link to the Scientific American article, I get it now in a way I never have before. So thanks very much. Now - to try your other link- the one to your own article - which looks like it might be a bit harder ... I will try... :) Cheers Steve

Hi. Went to a lecture by Brian Greene a few days ago. He started his talk by discussing the logical consequences of the universe being infinite. But I'm really puzzled: the universe has been expanding at various rates - all finite even when very large - for a finite length of time (13.7 billion...