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Single Idea 3719

[filed under theme 23. Ethics / D. Deontological Ethics / 4. Categorical Imperative ]

Full Idea

I can indeed will to lie, but I can by no means will a universal law of lying; for by such a law there could properly be no promises at all.

Gist of Idea

If lying were the universal law it would make promises impossible

Source

Immanuel Kant (Groundwork of the Metaphysic of Morals [1785], 403.19)

Book Ref

Kant,Immanuel: 'The Moral Law (Groundwork of Morals)', ed/tr. Paton,H.J. [Hutchinson 1948], p.68

The 27 ideas with the same theme [seeing a universal rule as an inescapable duty]:

4413 The categorical imperative smells of cruelty [Nietzsche on Kant]
3762 Why couldn't all rational beings accept outrageously immoral rules of conduct? [Mill on Kant]
15673 The intuition behind the categorical imperative is that one ought not to make an exception of oneself [Kant, by Finlayson]
8068 Universalising a maxim needs to first stipulate the right description for the action [Anscombe on Kant]
8025 The categorical imperative will not suggest maxims suitable for testing [MacIntyre on Kant]
8027 I can universalize a selfish maxim, if it is expressed in a way that only applies to me [MacIntyre on Kant]
3716 Act according to a maxim you can will as a universal law [Kant]
3719 If lying were the universal law it would make promises impossible [Kant]
3727 Act as if your maxim were to become a universal law of nature [Kant]
3728 Suicide, false promises, neglected talent, and lack of charity all involve contradictions of principle [Kant, by PG]
22008 Always treat yourself and others as an end, and never simply as a means [Kant]
22009 Morality is the creation of the laws that enable a Kingdom of Ends [Kant]
22051 The categorical imperative lacks roots in a historical culture [Hegel, by Bowie]
22771 Be a person, and respect other persons [Hegel]
22781 The categorical imperative is fine if you already have a set of moral principles [Hegel]
2859 The idea of the categorical imperative is just that we should all be very obedient [Nietzsche]
2934 To see one's own judgement as a universal law is selfish [Nietzsche]
4507 The categorical imperative needs either God behind it, or a metaphysic of the unity of reason [Nietzsche]
21745 Act so as to produce harmonious rather than discordant desires [Russell]
5914 An act may be described in innumerable ways [Ross]
6449 The categorical imperative leads to utilitarianism [Hare, by Nagel]
22389 Morality no more consists of categorical imperatives than etiquette does [Foot]
22395 Moral judgements are hypothetical, because they depend on interests and desires [Foot]
4004 Consistency presupposes intrinsic description [Taylor,C]
6477 I can only universalise a maxim if everyone else could also universalise it [Nagel]
6693 'What if everybody did that?' rather misses the point as an objection to cheating [Graham]
3895 The categorical imperative is not just individual, but can be used for negotiations between strangers [Scruton]