On the learning page, I was telling Paula how I can't stop looking through the lens without thinking about learning. I have been reading and thinking a lot about cognition. Some questions come to mind. How do we know we truly know something? Is it when we can teach it to others? My 8 year old niece taught me how to use her camera in her DSI Game system yesterday. She was so sure of what she knew, that I halted her until I could video tape the process of her "knowing" and my learning.