9/11 Coincidences

This is a good list of many of the strange coincidences associated with 9/11:
9/11 coincidences

Obviously, these sort of collections don't prove anything, but they certainly make you wonder. I am willing to wager, moreover, that some of those coincidences are very significant with regard to perfidy on 9/11.

Many of the links in the list are very interesting. There is a lot of strange stuff out there regarding 9/11. Once again, though, how do we separate the wheat from the chaff?