Awakened. Enlightened. ;-)

Learned.

awakened:

awakening:

• an occasion when you realize something or become aware of something
• the act of beginning to understand or feel something; the act of something starting or somebody waking

(Oxford Advanced Learner's Dictionary)

enlightened

enlightenment:

• knowledge about and understanding of something; the process of understanding something or making somebody understand it

(Oxford Advanced Learner's Dictionary)

learned:

of or showing learning or knowledge; well-informed: learned in the ways of the world.

(Dictionary.com Unabridged, based on the Random House Dictionary)