This question originally appeared on Quora. Answer by Balaji Viswanathan, currently working on From Tryst to Tendulkar: The History of Independent India: Game theory is a study of strategies involved ...

Two decades have passed since Kjan and Elendel fought to preserve the integrity of the universe in Kien, on Game Boy Advance, and now their mentor wakes them up again, as the dark clouds of chaos are ...