ScienceFilter: Creationists, crystals, and thermodynamics. [more inside]
posted on Feb 6, 2008 - 19 answers

"A human is halfway in size between an atom and the known universe"... This is a paraphrased quote I have come across several times. I like it. Who said it first? How true is it in the most literal sense? And, finally, what errors arrive in postulating a universe, or an atom, which can be measured AT ALL from our singular, relativistic, perspective? [more inside]
posted on Feb 18, 2007 - 14 answers

I'm on the hunt for sites and/or blogs about big ideas... Who wants to join me? [more inside]
posted on Jul 9, 2006 - 17 answers

Is there a limit to scientific advancement? If there is only a certain number of elements to the universe, will there reach a technology plateau?
posted on Jul 17, 2004 - 25 answers