Modeling the World

After reading the "Modeling the World" lecture notes, I think that modeling is a dificult process. However, modeling is a process that provides us with many informcation, in many different ways. With experiments, scientists are able to find new ideas and concepts that we would never be able to find without testing. Also, from this lecture, I learn that Aristotle, Galileo, and Newton, all acomplished related things that involves information and informatics. I think that this lecture was dificult to understand and it seems dificult to use the process of modeling to model something.