%0 Journal Article %T Selection for Reinforcement-Free Learning Ability as an Organizing Factor in the Evolution of Cognition %A Solvi Arnold %A Reiji Suzuki %A Takaya Arita %J Advances in Artificial Intelligence %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/841646 %U http://dx.doi.org/10.1155/2013/841646