I'm reminded about the hucksters in India, going from village to village conning innocent townsfolk in exchange for "favors".
Here's a demonstration:
Most of them are just innocuous enough, just street performers - but it has been used by more scrupulous people.
Here's a demonstration:
Most of them are just innocuous enough, just street performers - but it has been used by more scrupulous people.
"The first principle is that you must not fool yourself — and you are the easiest person to fool." - Richard P. Feynman