"We humans are harder to manipulate than pigeons, but we can be manipulated in many more ways, because we have a wider spectrum of needs. Pigeons don’t care much about respect, but for us it’s a primary reinforcer, to such an extent that we can be made to desire arbitrary sounds that become associated with it, like praise and applause." ⮑ https://www.gurwinder.blog/p/why-everything-is-becoming-a-game