Re: Confused About Dark Matter

Larry Caldwell <firstnamelastinitial@[EMAIL PROTECTED]
> wrote in 
news:MPG.223a6ad67e93ef39989d8b@[EMAIL PROTECTED]
> I have been reading the popular scientific articles about Dark Matter, 
> and am having trouble digesting the concept.

Join the club.  I went to a talk about dark matter, which mentioned dark 
energy, then postulated mirror matter.  Then some kid said "If you can
have 
mirror matter can you have mirror gravity?" but the scientists said (to 
paraphrase) "No".

I'd really like to see what someone like Greg Egan could do.