![The Walrus](http://store.thewalrus.ca/cdn/shop/products/newsstand-9-10_{width}x.jpg?v=1352695333)
Evan Fraser and Andrew Rimas ponder how to feed nine billion people; Mark Leiren-Young profiles Kalle Lasn, the revolutionary publisher of Adbusters; Jasmine Budak rethinks adoption; Dan Falk explains the current wave of popular physics; Robert Calder on the mystique of the Saskatchewan Roughriders; fiction by Stephen Marche...