I'm a big fan of "medical related" shows and actors and the fact that you are peforming a , how do i put it, AWESOME role as a doctor on my new favorite show "LOST" i'm curious, did you have to go through a lot of training and such to prepare for the "medical aspects" and terminology of doctors, and if so was it hard to learn all the different things you had to learn for the role as "Jack"?

Thank you for taking the time to answer my question, Keep up the AWESOME performance, I think i speak for all the "Jack" fans out there we love ya, you're the "glue of the crew" in my opinion