Kristina Šekrst completed this course and found the course difficulty to be easy.
This course lays out some nice ideas about connecting knowledge. The instructors are nice nad knowledgeable. However, giving lecture about various things such as the origin of chemical elements up to the agricultural development seems like a nice way of looking at things, but this only scratches the surface of the needed knowledge for such an approach. I would suggest focusing on one topic, and connecting it with the context and similar events. All in all, a nice course.