Deep? Well, I started this with my sandals on and now I am changing into my hip waders and thinking I may need my chest waders soon.
When it comes to "spirituality" most posts seem to be more of a philosophical nature. Not very many posts about knowledge showing up yet though.
An old quote I like about "knowledge" is by Will Rodgers 1938,
"It's not what you know, or don't know, but what you know that isn't so that will hurt you."
