Inaprovocative new paper, Hambricksuggestsworkingmemorycapacity — which is closelyrelated to generalintelligence — maysometimes be the decidingfactorbetween good andgreat.
They are also probably a precipitating factor in the kind of provocative statements and diversionary tactics that the Iranians have used to try to change the subject from the fact that they will not abide by their international obligations, and that is why they are the subject of this kind of pressure and this kind of isolation.