Contrary to what some have stated here, many people do hold srongly onto beliefs, even where science contradicts these beliefs with evidence. I recall taking a course I the philosophy of science in University, many moons ago, which discussed this in great detail. In many cases hanging onto beliefs which contradict science is a personal choice and does little harm (beyond intensively annoying those that see things differently-nit I did not say Musket:) . Where it does really matter, in daily lives, I suspect people make adjustments to reduce negative impacts.

I link an interesting article on one perspective on why this happens:


Why Many Don't Believe In Science