A deep plunge into the biggest questions about the walnut inside your head. Answers to questions like: Why don't men ask for directions? Why are zombies scary? And can I trust my brain?

Director:

Catherine Ross

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A deep plunge into the biggest questions about the walnut inside your head. Answers to questions like: Why don't men ask for directions? Why are zombies scary? And can I trust my brain?

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Genres:

Documentary

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Release Date:

20 August 2012 (UK) See more »

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