Knowledge = freedom
Now I don't mean that as simplictically as it sounds. Why? Because knowledge means you got to reach for those books and journals; you've got to further your education and learn to think. For me thinking is a joy; learning is a joy and spreading the great feelings knowledge brings is a joy.
Relieving myself of a supernatural belief system was the second best life choice I ever made. The first was to marry Mr.Panda 32 years ago.
Jefferson once wrote "Fix reason in her seat, and call to her tribunal every fact every opinion. Question with boldness even the existence of God; because if there be one, he must more approve of the homage of reason, than that of blind folded fear."