I think it happens when people find out that the world is a big nasty place where people you trusted
(news, political leadership, education system) have lied about events around the world for your entire life....
Some of the people don't handle it very well....
They start thinking EVERYTHING is a lie....even physics.
They go on youtube and they find a guy who sounds smarter than them, that can tell a good story, back it up with bullshit science that they can never understand and mix a little religion in there and PRESTO!!!
FLATTARD.
I wish they would test the gravity "theory" off the roof of a building.
Gravity is a theory. You are witnessing the speed of an Object, through air. Resistance is 9.8m/s^2. That proves NOTHING lol. Gravity is not proven by observing object density in air. This argument proves you have no idea about math, or science, or even the difference between an observation and a theory.
Think about it CERN exists. They can't prove GRAVITY? LOL. Also, how do airplanes keep track of earth curvature? What instrument?
Answer these simple questions to move on to phase 2.