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Single Idea 2708

[filed under theme 22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / i. Prescriptivism ]

Full Idea

In any 'ought' statement there is implicit a principle which says that the statement applies to all precisely similar situations.

Gist of Idea

An 'ought' statement implies universal application

Source

Richard M. Hare (Universal Prescriptivism [1991], p.456)

Book Ref

'A Companion to Ethics', ed/tr. Singer,Peter [Blackwell 1993], p.456


A Reaction

No two situations can ever be 'precisely' similar. Indeed, 'precisely similar' may be an oxymoron (at least for situations). Kantians presumably like this idea.


The 10 ideas from 'Universal Prescriptivism'

Descriptivism say ethical meaning is just truth-conditions; prescriptivism adds an evaluation [Hare]
If morality is just a natural or intuitive description, that leads to relativism [Hare]
How can intuitionists distinguish universal convictions from local cultural ones? [Hare]
If there can be contradictory prescriptions, then reasoning must be involved [Hare]
Emotivists mistakenly think all disagreements are about facts, and so there are no moral reasons [Hare]
An 'ought' statement implies universal application [Hare]
Prescriptivism sees 'ought' statements as imperatives which are universalisable [Hare]
Moral judgements must invoke some sort of principle [Hare]
Prescriptivism implies a commitment, but descriptivism doesn't [Hare]
You can't use intuitions to decide which intuitions you should cultivate [Hare]