I took ‘reasons’ to be everything necessary and sufficient to conclude in a hypothetical or categorical imperative.
That’s circular reasoning: if you define reasons as “everything necessary and sufficient”, well, of course, if they don’t conclude in an imperative they are not sufficient and so are not proper reasons :-/
In your example (4) is the weak spot. You’re making a remarkable wide and strong claim—one common in logical exercise but impossible to make in reality. There are always reasons pro and con and it all depends on how do you weight them.
Consider any objection to your conclusion (C) (e.g. “Eh, I’m feel lazy now”) -- any objection falls under (4) and so you can say that it doesn’t apply. And we’re back to the circle...
Not if I have independent reason to think that ‘everything necessary and sufficient to conclude an imperative’ is a reason, which I think I do.
In your example (4) is the weak spot. You’re making a remarkable wide and strong claim—one common in logical exercise but impossible to make in reality.
To be absolutely clear: the above is an empirical claim. Something for which we need evidence on the table. I’m indifferent to this claim, and it has no bearing on my point.
My point is just this conditional: IF (1)-(4) are true of any individual, that individual cannot rationally reject (C).
You might object to the antecedent (on the grounds that (4) is not a claim we can make in practice), but that’s different from objecting to the conditional. If you don’t object to the conditional, then I don’t think we have any disagreement, except the empirical one. And on that score, I find you view very implausible, and neither of us is prepared to argue about it. So we can drop the empirical point.
That’s circular reasoning: if you define reasons as “everything necessary and sufficient”, well, of course, if they don’t conclude in an imperative they are not sufficient and so are not proper reasons :-/
In your example (4) is the weak spot. You’re making a remarkable wide and strong claim—one common in logical exercise but impossible to make in reality. There are always reasons pro and con and it all depends on how do you weight them.
Consider any objection to your conclusion (C) (e.g. “Eh, I’m feel lazy now”) -- any objection falls under (4) and so you can say that it doesn’t apply. And we’re back to the circle...
Not if I have independent reason to think that ‘everything necessary and sufficient to conclude an imperative’ is a reason, which I think I do.
To be absolutely clear: the above is an empirical claim. Something for which we need evidence on the table. I’m indifferent to this claim, and it has no bearing on my point.
My point is just this conditional: IF (1)-(4) are true of any individual, that individual cannot rationally reject (C).
You might object to the antecedent (on the grounds that (4) is not a claim we can make in practice), but that’s different from objecting to the conditional. If you don’t object to the conditional, then I don’t think we have any disagreement, except the empirical one. And on that score, I find you view very implausible, and neither of us is prepared to argue about it. So we can drop the empirical point.