“[It is a] well-known fact that the likely contacts of two individuals who are closely acquainted tend to be more overlapping than those of two arbitrarily selected individuals.” WellsTwoFactsIndividualKnownContactWell KnownSelectedOverlapping Author:Anatol Rapoport
“One cannot play chess if one becomes aware of the pieces as living souls and of the fact that the Whites and the Blacks have more in common with each other than with the players. Suddenly one loses all interest in who will be champion.” IfsLifeWarSoulPlayFactsPeaceInterestLosesCommonPiecesPlayerChessChampion Author:Anatol Rapoport