Wayne Eddy wrote: > >I was wrong, I've done some research, and as it turns out Andromeda is >thought to be less massive than the Milky Way. It does have a larger >diameter - about twice that of home spiral, which is what I must have read >somewhere. Ironically this means that your supernovas are the only things >that actually make it more likely that intelligent life would arise there. >Fewer star but lower supernova densities, and more chance for a civilization >to escape sterilisation. > OTOH, less supernovas means less "metals" :-)
Alberto Monteiro
