As a shrewd wit training concentration in the solution, because while there is a race, the player must use to resolve the problem, manually with the fight against opponents.
In meditation practice intelligence solutions, because while there is a match, the player takes the idea to solve the problem by themselves with a fight against an opponent.
Is a train wits, meditation, to solve the problem, because while the players must use the idea in solving problems self with the fight against the opponent.