Academia is full of marxist/socialist idealoges. If you want to find propaganda that would be a good place to start.
I’m old enough to remember the “Global cooling” and “Population Explosion” which the scientist where so sure would end the world before the year 2000.
The sun has no effect on the earth warming is absurd. The earth has been warming and cooling for millions of years before “carbon footprints” and “carbon credits” were ever conceived by left wing idealoges.
Me too.
I even questioned Erlich about his loss to Simon and his disagreement with his collegue Thomas Sowell. His response was that only his timing was wrong. An unpleasant character that Erlich...but I think he was correct.
As for global cooling and other scientific hypothesis which have been shown to be wrong...so what? If you're trying to say that all human knowledge is conditional and limited, you're right. If you're trying to say that science is always wrong, you're dead wrong.