Congratulations to Dr Pete Enticott, who has won the Brain Zone section of "I'm a scientist, get me out of here!". This is a social media cum Big Brother eviction competition, designed to engage school students, answer their questions and be personable with it. We've come a long way from Professor Julius Sumner Miller, "Why is it so?", who used to describe why it was so, never mind the grumpy manner. See more at http://braina13.imascientist.org.au/2013/09/06/im-a-scientist-the-final-two-are-2/.