I think this is a bad principle to try to uphold. It means you have to understand the motivations behind all your principles, rather than just knowing that they are good principles. Which may be valuable for a small class of philosophers, but it’s wasted effort for the general population.
I doubt this is being put forward as a “principle to uphold” since that would be self-contradictory. It is probably aimed at the sorts of cases where someone might say “well I wouldn’t have bothered but it was the principle of the thing”.
I think this is a bad principle to try to uphold. It means you have to understand the motivations behind all your principles, rather than just knowing that they are good principles. Which may be valuable for a small class of philosophers, but it’s wasted effort for the general population.
I doubt this is being put forward as a “principle to uphold” since that would be self-contradictory. It is probably aimed at the sorts of cases where someone might say “well I wouldn’t have bothered but it was the principle of the thing”.
And in most of those cases “the principle of the thing” refers to what we would call TDT/UDT-type considerations.