Why fear and ignorance keep prejudice alive?

What time of day are Goldfinches active? What should I do if I notice a white bump on my goldfish's head? Which group of animals form a shoal? What climate does a moose like? How many species of cichlids are there in the world? What are the traditional customs and practices surrounding fish burial in different cultures? What is a life cycle of leech? Did bob segar play at Mcmorran in port Huron in 77? What was the strangest thing about the way the spirit looked outside the window? Where is a Siberian husky in the animal kingdom? Who are the collared Peccarys predators? How can I safely trim my dog's nails without cutting them too short? How do you know that the animal is ruminant or not just by observing the animal? Why is my cat peeing in my plant and how can I prevent this behavior? How many eggs a willow warbler lay? How aggressive can the IRS be? Is a black footed ferritt a amniote vertebrate? My dog ate plumbing tape what do i do? What does a dog howling mean death or what? What are the common causes and treatments for brown stuff in a dog's ear?