 A different line of attack on Frege’s and Husserl’s antipsychologism focuses on the premises that both authors share with their psychologistic opponents. The most important of such shared premises is the idea that the primary cognitive attitude of logic is descriptive rather than prescriptive, that is, that logic describes objects or objectivities (Sachverhalte). Of course Frege and Husserl, on the one hand, and their psychologistic foes, on the other hand, disagree over the nature of these objects and objectivities — for the psychologicists these are real or psychological, whereas for Frege and Husserl they are ideal. But the fact remains that both sides in the dispute see logic as essentially descriptive (for Husserl, see Gethmann 1989, 197; for Frege, see Baker and Hacker: 1989, 88–90).