Lets face it, nobody wants to be told by some "test" that the person they just called an idiot is degrees of significance smarter than them. Nobody would even want to go into a conversation knowing that the person they are arguing with scored 1 or 2 points higher because the correlation of that having anything to do with an argument is spurious but you know it'll come up when push comes to shove.<br><br>But forget radial differences for a moment. Answer me this, how much would rich people hate it if we could look up their kid's score and find out that half the people going to Ivy-League schools are functional rejects who get their way paid by mom and dad? Or how about knowing that a guy like G.W. Bush, the guy who couldn't find Oil in Texas is way smarter than most people in this country? Wouldn't that be a kick in the nuts. What would it mean for us an a country to know that some "jock" playing Basketball is smarter than the person running a top 50 tech company in the U.S.?<br><br>It's a small hurtle invented by small people.<br>We need to talk about it. We need to understand it.