An effect as valid as the Doppler. Whereby an incredibly stupid person mistakes their own confusion for yours, and lives in a world of self-righteous indignation at your endless capacity to puzzle them.
Person 1: If the earth is round why does all the water not go to the bottom because of gravity?
Person 2: bro are you serious? Thats it, GO TO THE DIPSHIT TABLE
Not the brightest person: Who did you vote for in the 2008 presidential election?
Me: Sure as hell not McCain
Not the brightest person: So you voted for Obama?
Me: Put the puzzle together dipshit