There’s a psychological technique called gaslighting which is incredibly potent especially in persuasive situations.
A few nights ago I was watching TV, just flipping around aimlessly, and came upon an old episode of M*A*S*H. In this episode, BJ is bored and to entertain himself he cooks up a plan for amusement at Winchester’s expense.
BJ takes a pair of Winchester’s pants and in their place replaces them with a pair two sizes too large. When Winchester eventually puts the pants on, BJ asks if Winchester is okay. He mentions that he’s noticed him looking a little under the weather and suggests that he maybe has a virus because he’s looking too thin.
Later, BJ replaces the pants that are too large, with a pair that are way too small. When Winchester changes again, BJ casually notices how heavy Winchester has become, which has a dramatic effect on Winchester, prompting him to go on a crash diet.
Hawkeye, having observed the interactions, asks BJ, “What’s next?”
“Tomorrow he gets taller,” BJ responds.
This illustrates the very essence of gaslighting. In this instance, gaslighting...