(1) Argument from free will. The argument appears in Galt's Speech:
Do not hide behind the cowardly evasion that man is born with free will, but with a “tendency” to evil. A free will saddled with a tendency is like a game with loaded dice. It forces man to struggle through the effort of playing, to bear responsibility and pay for the game, but the decision is weighted in favor of a tendency that he had no power to escape. If the tendency is of his choice, he cannot possess it at birth; if it is not of his choice, his will is not free.
While this is directed against a specific set of tendencies (i.e., "tendency" to evil), it (presumably) is meant to apply to all tendencies. Like so many arguments in Objectivism, it tacitly assumes premises which are either contrary to experience or inconsistent with Objectivism's general outlook. The argument equates free will with the ability to choose. If something cannot be chosen, the will can't be regarded as free. Since an innate proclivity cannot be chosen, Rand's argument, if it were consisently applied, would over-rule all such proclivities. Human beings, for example, will experience hunger if they have not eaten in a long time. This tendency is almost certainly innate: so why doesn't it abrogate free will? A man does not choose to be hungry; it is a hardwired feature which he is born with. Nonetheless, no Objectivist would argue that hunger for food is contrary to free will. Yet if a man experienced a hunger for status and if this hunger was assumed to be innate, this would be considered contrary to free will!