Do NOT attempt to answer this question, your head will explode! via David Spiegelhalter

If you choose an answer to this question at random, what is the chance you will be correct?

 

A) 25%

B) 50%

C) 60%

D) 25%

 

Via David Spiegelhalter

 

twitter.com/undunc/status/129850881612070912

 

and Richard Wiseman

 

richardwiseman.wordpress.com/2011/10/28/its-the-friday-pu...

Done