Acceleration is a concept older than the 1950s. You have driven an automobile. Acceleration is nothing more than the change in rate. Yes, this is high school stuff. Since the industrial revolution started the change in the rate of increase in temperature is greater than at anytime since modern man has been on earth.
Now, you do know that the college you went to is into AGW climate change…..every single one is. So again, you brag about studying something at a school that says your ideas are bogus…that’s one way frauds reveal themselves.