Why is it some folks like to display their ignorance so much by attempting to converse, while having little or no knowledge?

cause they think they know stuff

Maybe they think that by displaying their ignorance about something that knowledgeable people will come along and explain to them some of the facts of reality.

At least providing they are willing to be reasonably open minded. This post was edited by Kittigate at January 18, 2021 3:10 PM MST

Welcome to the real world, where BS abounds.