Didn't downvote, but your premise that people don't understand that there are heating/cooling cycles is not really a thing for anyone even minutely interested in this area of study.
In fact, here's a very detailed page describing those cycles and why it appears we are deviating from the natural order.
In fact, here's a very detailed page describing those cycles and why it appears we are deviating from the natural order.
http://ossfoundation.us/projects/environment/global-warming/...