A couple of years back we talked on the phone with John Carmack during the period of excitement about ray tracing and game engines.  That interview is still one of our most read articles on PC Perspective as he always has interesting topics and information to share.  While we are hosting the PC Perspective Hardware Workshop on Saturday at Quakecon 2011, we also scheduled some time to sit with John again to pick his brain on hardware and technology.

If you had a chance to ask John Carmack questions about hardware and technology, either the current sets of each or what he sees coming in the future, what would you ask?  Let us know in our comments section below!! (No registration required to comment.)