how do you know that? it's not preposterous to think it's possible that if someone immediately assumes an asian guy wants to eat sushi or jokes about chinese restaurants serving dogs that they might have a mindset that asians are inferior. there are people who think other races should be genocided but wouldn't even make a peep about someone's race out loud. for example there are plenty of devout muslims in london who think whites are infidels that need to be genocided but some of them wouldn't dare to say even a racist a joke about a white person.