According to Nietzsche, masters create morality; slaves respond to master morality with their slave morality. Unlike master morality, which is sentiment, slave morality is based on
ressentiment—devaluing what the master values and what the slave does not have. As master morality originates in the strong, slave morality originates in the weak. Because slave morality is a reaction to oppression, it vilifies its oppressors. Slave morality is the inverse of master morality. As such, it is characterized by pessimism and cynicism. Slave morality is created in opposition to what master morality values as good; it starts by defining everything the master values as "evil" and defines "good" as the lack of "evil". Slave morality does not aim at exerting one's will by strength, but by careful subversion (ultimately leading to the
transvaluation of all ancient values which Nietzsche identified with the
Judeo-Christian religion). It does not seek to transcend the masters, but to make them slaves as well. Nietzsche sees this as a contradiction. Since the rich, famous and powerful are few compared to the masses of the poor and weak, the weak gain power by corrupting the strong into believing that the causes of slavery are evil, as are the qualities the weak originally could not choose because of their weakness. By saying humility is voluntary, slave morality avoids admitting that their humility was in the beginning forced upon them by a master.
Biblical principles of humility and pity are the result of universalizing the plight of the slave onto all humankind, and thus enslaving the masters as well. "The
democratic movement is the heir to
Christianity"—the political manifestation of slave morality because of its obsession with freedom and equality. Unlike master morality, they see evil as deliberately chosen, employing the concept of free will (which
Nietzsche denies) so as to assign them moral blame.; Nietzsche sees the concepts of
heaven and
hell as tied to slave morality, claiming that slaves, unable to satisfy their thirst for revenge in their real world, engage in a revenge fantasy, imagining an afterlife in which the “good people” (the slaves) will be rewarded, while the “evil people” (the masters) will be punished. In
Beyond Good and Evil, Nietzsche claims that the essence of slave morality is
utility: kindness was seen by the slaves as good in themselves, since it helped reduce their suffering, whereas for the masters such qualities were seen as wholly neutral, since the true mark of whether someone was "good" (worthy of praise) was their degree of wealth, fame and power, not how kind they were. In later works, such as the
Genealogy of Morality and
The Antichrist, he doesn't refer anymore to utility in relation to slave morality (which he also refers to as "
Tschandala-morality" and "
ressentiment morality"), describing it simply as that type of morality which sees the harmless man as the ideal man (as opposed to Master Morality which sees the powerful man as the ideal man). ==Historical context==