A series of seminars on Complex Systems has been scheduled through the summer over here. I had been asked to give the first seminar. I gave a talk yesterday. I gave an overview of the philosophy, design and analyses of complex networks. Among other things, I talked about how several graph theoretic measures can be used in both design and analyses of complex networks. There was a lot of lively discussion. The total seminar spanned about 2.5 hours, which probably means the seminar went off quite well. In case you are interested, here are the slides I had used.