Apparently he has a masters degree in communication.
you wouldn't use the meat knife on crusty bread but, equally, the serrated knife and straight edge knife aren't going to go through raw meat as quickly
Haven't followed the link, but I'm pretty sure this is one I saw the other day. Hilarious (and worrying)!
In a similar veinhttp://www.youtube.com/watch?v=wvsboPUjrGcThose in IT will recognise him - he is the CEO of Microsoft.....