week 13-- to live is to know.  Well, yes, there are a lot of different ways of "knowing",  any living thing is having some kind of cognition. I have to go to sleep now. Sorry to be not so articulate. 

This was a great class, Larry. Thanks for organizing it the way you do. It was a pleasure even though I didn't have enough hours in the week to really do it justice.  I am saving these packets for future reference!

Peace on ya---- Jean