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Single Idea 5906

[filed under theme 23. Ethics / B. Contract Ethics / 3. Promise Keeping ]

Full Idea

When a man fulfils a promise because he thinks he ought to do so, it seems clear that he has no thought of its total consequences; he thinks in fact much more of the past than of the future.

Gist of Idea

Promise-keeping is bound by the past, and is not concerned with consequences

Source

W. David Ross (The Right and the Good [1930], §II)

Book Ref

Ross,W.David: 'The Right and the Good' [OUP 1930], p.17


A Reaction

Not entirely true. It is right and good and useful (etc.) to break a minor promise, in order to achieve major good consequences, like saving someone's life. Promises made when drunk should be reconsidered when sober.


The 8 ideas with the same theme [logic and authority of keeping promises]:

Surely you don't return a borrowed weapon to a mad friend? [Plato]
If men are good you should keep promises, but they aren't, so you needn't [Machiavelli]
In the violent state of nature, the merest suspicion is enough to justify breaking a contract [Hobbes]
If lies were ever acceptable, with would undermine all duties based on contract [Kant]
Promise-keeping is bound by the past, and is not concerned with consequences [Ross]
Promises create a new duty to a particular person; they aren't just a strategy to achieve well-being [Ross]
Promise keeping increases reliability, by making deliberation focus on something which would be overlooked [Williams,B]
Promises hold because I give myself a reason, not because it is an institution [Searle]