[applause] i want to think gideon lewis-kraus for coming out tonight and blue rider press which has taken a huge risk to be so supportive of an author that makes me question myself loathing. remaining to be seen if that will survive. >> gary just flew in from portland. >> and boy are my arms tired [laughter] having been on tour for the last two weeks and he has done a lot of these things. i guess we will talk at 20 or 25 minutes and then we will open up for questions. gary's book is about the making of the fifth revision of the dsm that comes out on wednesday. >> and it has received uniform positive reviews and everyone has piled onto the dsm. so who might offend the dsm and what does it mean that you cannot find anybody do defend the dsm? >> i have been feeling sorry for them over two years. there are two answers to that question. why won't anybody defend that first of all, because those who produce the dsm don't have the chops to defend it. for post-modern philosophy to defend of poke full of signifiers that are not signified. >> let's stop there for one minute. explained that. >> i hav