I have launched this site a least three times in the past. I never managed to keep up with it. I think its because I lacked time and wasn’t entirely sure what I wanted to do with it. Well, this time I think I have the idea that will keep my interest. To provide a chronicle of my more adventurous work modelling complex systems. With a focus on financial systems, notably markets. Mainly for my own use as a time line of ideas, but it might prove interesting to other people.