Luckily most of them are college professors at Ivy League colleges so most of us do not have to listen to them. However, a lot of college professors are of the same kind of thinking. I had a student at a college who told me about this one professor who was well known for his "green" ideas. He was always publishing things about how we should all use public transportation. Well my student told me that he would give an automatic A to any student who would drive him to a train station from school. My student found out that this professor had a SUV parked at that train station. This guy was a total fraud.