If you had asked me during my years studying science at Berkeley whether or not I believed what I read in my science textbooks, I would have responded much as any of my fellow students: puzzled that such a question would be asked in the first place. One might find tiny errors, of course, typos and misprints. And science is always discovering new things. But I believed — took it as a given — that my science textbooks represented the best scientific knowledge available at that time.
https://www.discovery.org/f/12009/