... Understanding, ed. Fraser (Oxford, 18 94), I, 33 1- 3 33; Leibniz, Nouveaux essais sur l’entendement humain, ed.Fammarion, p. 11 9.of an action is to remove a certain uneasiness, instinct-psychology ... transformed into a plant and reduced to a merelyvegetative existence.ACTING MAN 29 11 . On the philosophy of history, cf. Mises, Theory and History (New Haven, 19 57), pp. 15 9. ff.thinking. All ... not knock down every fellow he would like 16 HUMAN ACTION3. Cf. William McDougall, An Introduction to Social Psychology (14 th ed.Boston, 19 21) , p. 11 .4. Cf. Mises, Epistemological Problems...