Are you smarter than a fifth grader, or so much more? Do you have the brains of Sheldon Cooper from 'The Big Bang Theory,' Temperance Brennan from 'Bones,' or 'Criminal Minds' Spencer Reid? Or maybe you've just taken past 'Test the Nation' IQ tests and did considerably well.

Whether you are a genius, or just think you are, CBC is searching for the best and brightest the nation has to offer for their upcoming special, 'Canada's Smartest Person.'