Who’s Crazy? Students Critique the The Gods Must Be Crazy By Chris Hawking, with Cresslyn Clay and Colin Pierce View cart “Ecological Footprint Calculators Are Bad for the Environment” has been added to your cart. $1.99 Who's Crazy? Students Critique the The Gods Must Be Crazy By Chris Hawking, with Cresslyn Clay and Colin Pierce quantity Add to cart SKU: VOL26N2A12 Category: Article