Dr. Dorff Lecture

I thought that the path length/ area minimization problems were pretty interesting to think about. And it was cool that soap bubbles do it all by themselves. In that regard, I thought the lecture was pretty interesting, but he kept things pretty basic, so I didn't see any actual math that was very interesting or difficult to understand. I'm sure that if he would have gone into more details about the actual math that describes these surfaces it would have becoming very challenging though.