I think this guy is very multi-faceted and multi-talented. He seems to be very grounded as far as knowing what he wants and where he wants to go with his life. He is definitely very cerebral, as someone said. I don't think he has an agenda and I also don't think he will want the media attention after the trial. They are having to pull the answers out of him. He is not volunteering information or talking way too much like someone who wants to tell you everything about themselves or tell the world hey look what I did. He seems like a very private person, even though he shares his talents with his music and writing.
As for him not having a computer, I believe him. You can absolutely write music and plays without a computer. A lot of people do it the old fashioned way with a pencil and paper. My son loves to write music and he doesn't do it on the computer. And he is 17 and grew up cutting his teeth on a computer if you know what I mean. I think with some artists, doing it with pencil and paper is much more intimate. They may later go on to the computer to do the mechanical aspects of it and compose the music doing different programs and stuff, but the words and notes, etc. can be written down first. This guy sounds like he knows what he needs. He is saving for a Macbook Pro. Those are top of the line and expensive. He isn't settling for some cheap PC and cheap program. He has his whole life to do this, and has been working on it for a long time. He wants what he wants and will get it when the time is right. I don't think much of anything will sway him from the path he is on. I doubt he would be interested in writing about this trial. He won't want that kind of media attention.
Just my opinion, of course.