1. meaning there is a lot more dark matter around than neutrinos ? (on the cosmic scale) so its more likely that it collides somewhere within a lighyear of lead , lol ? thats what it means?

and

1. that's the opposite then, blobs with a mass of tons made of matter that's not matter would be nearly impossible to detect over large distances even if you go by the bending of light (it has a name , right? some kind of "something"-effect) because a few tons or thousand tons of dark matter wouldnt make a dent or a bend in the spacetime fabric (in that case) ?

how close am i to the theory ? :p

_{hm , something odd with the markdown numbering system 1) 2)}