There's a very old method of introducing the subject of sociology, y'still find it used as an opening gambit with A Level students even today. It's called "The World Is Flat" argument.
Basically the tutor makes an, on the face of it, outrageously dumb sounding assertion - in this case: The World Is Flat: Prove Me Wrong....
In playing the game the students call upon their knowledge of History, Science, "Factual" and Photographic evidence - all of which the tutor can discount, perfectly reasonably actually, on the basis of one simple argument - nothing the students provide is based in any way on their own, personal, physical experience. It's all either anecdotal, third party, or else just simply the regurgitation of "informed" knowledge...
And the bugger of it is, it's true.
Unless you happen to be either a pilot or else astronaut, you really don't have any first hand evidence to support the notion that, indeed, the world is round.
Yet despite that, we all "know" that the idea of the world being as flat as it appears to be from our usual perspective of it remains a nonsense. We're absolutely right of course but rarely, it transpires in practice, through any actually scientifically acceptable process....