Wallace is wrong in stating that we used to be told we were on the verge of another ice age. What we were taught was that, based on the frequency of ice ages in the past, we were due for one. That’s hardly the same thing. He is also wrong that not all scientists believe in global warming. Climatologists have come to a measured agreement on the topic, as recorded in the latest IPCC report, that it is happening and that human activity is responsible.
I don’t think I want to ever drive with him since he appears ready to run red lights in the name of freedom rather than submit to the hypothesis that the rules of the road are there to prevent accidents.