<sound of can of worms being opened>
njtt, the link says “The Historian’s Fallacy is an informal fallacy”, so perhaps calling it a fallacy is too much. But given that other errors of argument, ad hominem, *ad populum *etc, are frequently listed as logical fallacies (when they too are merely informal fallacies) I don’t see what the problem is, unless it is that “no argument is presented”. I disagree, I think the argument is implicit and patent:
You chose “not a 6”
The die rolled a 6
THEREFORE
You should have picked 6
And here, if you want to devoid the conclusion of meaning by interpreting it as “had you chosen 6 you would have won” then for the moment I agree there is no fallacy (but I see other problems*). However, it’s my OP so let me clarify what I meant the meaning to be, the meaning is, “You made a bad choice!”** That is wrong, the choice was the best choice and always will have been the best choice.
A wrong conclusion following from such a construction? Doesn’t seem unreasonable to call this a fallacy.
Still, you see it differently, so it’s not a fallacy, it’s just an error. What is the name of the error? We could use MMQ as per sbunny, but I find it hard to believe that this hasn’t been codified and named before (in fact I believe it has been codified and named, it is the Historian’s Fallacy).
Now, my footnotes, in quixotic reverse order:
** it might look like dirty pool to start (re)defining my terms after you’ve already committed some effort to your response, but that’s not my intention: I had assumed that the “Haha! Should have done X” was universally recognised to mean what I say it means. Mea culpa, sorry for the inconvenience.
- “had you chosen 6 you would have won”. There is no reason to suppose that had I chosen 6 that 6 would have shown. The mere act of choice is an initial condiction, and if it is made in the proximity of the dice thrower certainly has the potential to affect the outcome.
But further still, the imaginary worlds where I would choose 6 are worlds significantly different from this one, there is no reason to suppose that were I able to slide from this world to one of these other bizarro worlds that the outcome there would also be a 6 (it is in THIS world that a 6 was thrown, not all possible worlds).