I have never learned so much yet had so much fun at the same time in my entire life. This was an amazing experience! To actually discuss philosophy with the greatest minds of time, and then try and pick holes in their logic (in the format of a Pheonix Wright game nonetheless), must be one of the most interesting and unique game play elements I've ever seen. I'm gonna be showing this to friends and family for sure.
You should think about maybe contacting schools and see if they would be interested in using this game for educational purposes. I would personally have loved to play this in my philosophy class.