I woke up this morning with this wonderful feeling. I thought, "Did I buy a new video game last night?" and "Did I get something new?" That's how it felt. Then I remembered, after I got home from work on Friday, I spent four hours writing and studying flash cards for terms and acronyms. It's a great feeling, suddenly having a library of new information in my mind. All of these new shapes in my mind come from the acquisition and integration of new terminology. I love it. It's not just a job; it's a hobby. I've never had anything like this in my life.