26/04/2013 16:25 BST

Building A Human: A Guide By Peter Serafinowicz And Robert Popper (VIDEO)

Hoorah! The marvellous chaps behind Look Around You - that's Peter Serafinowicz and Robert Popper, of course - are back! With another video!

Well, we say that - but in fact, it officially comes not from Serafinowicz and Popper but The Visitors for Human Collaborators on Edité-Frignim (Earth).

Watch and learn, aliens. Watch and learn.