Hannah Fry (Self - Presenter)Tyrel Meyer (Joe)Sultan Kosen (Self - World's Tallest Man)David Labonte (Self - Biomechanical Engineer, Cambridge University)
James Tovell, Matthew Thompson
Professor Hannah Fry explores what life would be like if everything was either very large or very small. Could a supersized or miniaturized Earth sustain life? Could humans survive as giants or ants? Examples from nature hold the answers.