Facebook requires real names.
If you want a service that doesn't require real names, why are people trying to use Facebook for that purposes?
Damn straight. If there's something you don't like about a service you use, you should just slink off and find a different service.
What is sad is that scientists got paid to "figure" this out. Parents have know this forever.
There are lots of things that 'everybody knows' that are wrong. Actually studying these things, even though they're 'obvious' lets us weed out the ones that were just bad assumptions and often refine the ones that actually do have some basis in reality.
Out of carrots? Fire up Google and search for some. They might just show up at your house.
*reviews search history. flees house*
How many surrealists does it take to screw in a lightbulb? One to hold the giraffe and one to fill the bathtub with brightly colored power tools.