This Wednesday will be the second part of my live Internet class about Chazal's belief in a flat earth and the sun moving behind the sky at night. In this part, I will be reviewing how various authorities over the ages dealt with it. You can download the audio/ video for the first part (which will be necessary for understanding the second part) here. To register for the classes, click here. Next week, I will be moving on to the topic of geocentrism vs. heliocentrism.

By the way, there is a change of schedule for the zoology classes - they are starting next Sunday instead of this Sunday.