If you would like more information about my course, please drop in on  Tuesday, January 19, from 2 to 2:45  p.m. EDT.  I will make a short presentation and then give you a chance to  ask any questions you might have about the class. Note that CS1  is an introduction to the most important discoveries and intellectual paradigms in computer science, designed for students with little or no previous background. A substantial fraction of the course involves problem-solving and data analysis using the Python programming language. Here is a link to the course website on Canvas:  https://canvas.harvard.edu/courses/83425