Social - Do you need a PhD to do CFD?

Someone once described these episodes as Simon and I "noodling it out" - you get to listen to us working through our thoughts and (hopefully) coming to some conclusions or at least giving you something to think about. And that description probably best fits this episode. We started out with a provocative-ish question, left over from the NAFEMS episode & expanded from there. We didn't put this one to bed, but instead we opened up the question of what "doing CFD" really means. Question of the day (not the one in the show title) but "Do you DO CFD or is it just a tool in your toolbox?"