How do you know?

Ulland and Jo wonder how can we be certain about things? Also, how is it that Tyler Durden is writing about vaccinations and can he be trusted if he posts at 1010 PM on Friday the 13th?  And is it any wonder Mr. Durden supports vaccinations being dangerous? Please be aware that this episode and podcast has not been evaluated by the FDA and "is not intended to diagnose, treat, cure, or prevent any disease."  Also, this episode has been in the can sooooo long it is not suitable for anyone's doomsday bunker.  Earlier Episodes of the Podcast can be found at alltherapistsarejerks.libsyn.com