Does a society becoming more diverse tend to dumb down the society?

Whats difference in the 400 meter indoors then outdoors? Is it embarrassing if somebody sees you in a wedgie? What is social justice is giving of what is due to whom it is due? Is fund raising capitalized? How can you beat a narcissist husband who is a bully? How many haitians leaving in Boston mass? What is the body system most impacted by air pollution? What impact does tsunami's have on the environment and on humans? Pros of immigration? Classification of ironing board? What is other orientation? A powerful speaker writer and thinker of the civil rights era in America was? What is the rightful place in the community for a person with a disability? How can you get the nasty stuff you joked about in the past off your mind? What is some of the legislation set up to combat point source of pollution? What is it like to be an immigrant? Where do the majority of deaths from carbon monoxide poisoning occur? When a person says you need to see a psychiatrist does it mean you are crazy? How do you think the environment has shaped the lives of the people? Is Beth Pheonix a lesbian?