Teaching in a time of professor watchlists

Standard

Teaching basic science is difficult when some folks deny the validity of science. Facts are facts, but there are powerful interests working to convince us that facts aren’t factual. Meanwhile, our incoming government is collaborating with a group that operates a watch list to track the activities of liberal professors. Earlier this year, a leading advisor to the new administration proposed reviving the House Un-American Activities Committee. I imagine that some faculty would be high up on the list of targets.

So, what should we change about what happens in our classrooms? Continue reading

On the shrinkage of polar ice caps

Standard

When I was a senior in college, I was in a seminar dedicated to a new book, written by a US senator who had just been elected Vice President. The book was Earth in the Balance. It explained the science of carbon pollution, the greenhouse effect, and global climate change. To me, it was a revelation. I was aware of the greenhouse effect, but I didn’t appreciate the magnitude of the problem and the massive global effort it would require, until Gore explained it. Continue reading