I am currently in Pittsburgh for the SIAM joint Life Sciences and Annual meetings. SIAM is the Society for Industrial and Applied Mathematics and has nothing to do with the country currently named Thailand. I just gave my invited joint plenary talk. My slides are here. The talk was on my recent work on human body weight change and obesity. I have posted on this topic recently here and here. I would write a summary of the talk but I’m feeling a bit under the weather right now and will leave it for another time.