>But what does 'tolerance of gray areas' mean? <snip>
>Or does it simply mean 'acknowledging that there is a degree of
>uncertainty in all ideas, and dealing with that rationally'?
This statement comes closest to my own approach to learning, although
I would extend it to include the concept of "facts". In my mind, a
certain humility is necessary in the pursuit of knowledge.
Sin,
Kathryn Aegis