Also obviously without coercion
>I HATE GREEN EGGS AND HAM! ITS A NIGGER TIER DISH
>"anon, why don't you want to try green eggs and ham?" *she gently caresses and squeezes anon's pp*
>ITS FOR NIGGERS!!!
>"don't be like that, anon... you haven't even tried it..." *lovingly squeezes and tugs on anon's pp some more*
>"please just give it a try. come on, i'll even try it with you."
>OKAY... STUPID CUNT!
tl;dr being sweet to people can work wonders if you actually know how to do it. I was hesitant to try some food, and because this guy who was trying to get me to try it (it was some weird african themed food) was actually very kind, unusually so, and so well mannered, to the point of catching me off guard since at a glance he looks threatening, i did it. then i realized he convinced me to do something, of my own volition, simply by showing kindness and tenderness and understanding as to why i was hesitant.
he didn't stroke my dick or anything, but you get my point. you're much more likely to do something if the person trying to convince you is someone who seems to come from a place of genuine compassion and care. not everyone has the charisma to do this, and you may need to be a lot more careful depending on how against it they might be.
An individual's "persona"--what you consider to be them and their personality; their person--emerges from their ego. Destroy their ego entirely and build it back up how you want it to be.
The based retards over at Harvard thought they could brute force it by just tearing someone's beliefs down. It is a valid method, but you have to be more subtle, otherwise you risk the subject in question becoming wise to what you're doing, which either nullifies the experiment entirely--or at the very least closes off the path of least resistance--or possibly causes them to retreat into more extreme versions of their previous beliefs.