I wanted to give this audio course 4 stars, but there are some problems here and there with the course. The professor starts off strong but as the course approached the final lessons, it became largely opinion. if you are conservative this course will piss you off. If you are liberal, this course will piss you off. The professor seems to be relatively neutral... following the middle of the road, which means he can be hit from cars going either way.
Also the professor presents various subjects outside of her expertise for various good reasons, mostly to present how digital technology can address various issues with those subjects such as elections, free speech, biology etc. It make sense that she would present something like this in brief, but she goes into more detail that I would expect unless she was actually an expert in these various subjects rather than in the application of digital technology.
I might listen to this audio course again to see if my opinion changes.