Discussions in the Online Course
This is why I like my online course: I overslept today and when I finally woke up I discovered that a student had asked whether the Mayans had a system of taxation. Then, a lively discussion about taxes, whether it made sense to pay them, how long they have existed, what meanings they carried for different people and in different cultures ensued. And it all happened while I slept.
The moral of the story: I need to sleep more.