See the last couple of dozen posts in the "Pope in America" thread for more on things like this. (I'm aware that some are avoiding that thread to stay out of other issues... but it keeps changing)

It is hard to deal with new ideas when the line between useful ones and.... others ....gets fuzzy

take a look at these, but be careful, lest your brain fries...
http://www.insolitology.com/topten/georgehammond.htm

http://www.edconrad.com/