durkadurka,
I'd like to examine your Thesis. First, I was disappointed that you never faced Joyce's objection head on:
Quote:
Originally Posted by durkadurka
1) If the $1M is in the bank then [(if you were to take the $1000 then the $1M would still be in the bank) AND (if you were to refuse the $1000 then the $1M would still be in the bank)]
and,
2) If the $1M is not in the bank then [(if you were to take the $1000 then the $1M would still not be in the bank) AND (if you were to refuse the $1000 then the $1M would still not be in the bank)]
Thus, the evidentialist is committed to the claim that if the $1M was in the bank, then they would have gotten it no matter what they did. So, given that they refused and the $1M was in the bank, they should have accepted the $1000.
Joyce argues that the evidentialist has no response...but I think he's wrong. But, I'll leave that to another post.
You never really "respond" to Joyce. You sidestep him and present your version of the Evidentialist Argument. I don't know if it's a novel one or not. If you're writing a paper based on it I presume you are representing it as a new approach. But as you criticized EnderIII in post #25 ...
Quote:
Originally Posted by durkadurka
Fine, not justify WHY it's rational to refuse. If you say that it's because those that refuse tend to get the $1M, then how do you respond to the CDT where you're committed to holding those two propositions simultaneously (that you would have been better to take the $1000 no matter what)?
... I think it's fair that you address the same issue.
How do you respond to the CDT where you're committed to holding those two propositions simultaneously?
When I confronted you with this issue in post #51 you responded with a wink in post #52:
Quote:
Originally Posted by durkadurka
I've bypassed them completely ...with the help of the 3rd party wager argument.
Considering your criticism of EnderIII, I don't think a wink suffices for your response to the same issue.
I'm afraid your Thesis is inherently weak if somewhere within it you cannot meet Joyce's objection head on.
Now to begin an examination of your Thesis. You say,
Quote:
Originally Posted by durkadurka
But, that's actually pretty easy. First, I already mentioned the 3rd party gamble perspective. One should of course bet on the predictor being successful. To bet on the predictor being wrong is irrational. So, trying to MAKE the predictor be wrong is equally irrational.
I agree with your third party argument as you should be able to tell from my construction of the realistic experiment where an algorithm analyzing question/answer pschological profiles has a long track record of 70% accuracy. I think any reasonable person agrees you would demand odds that are fair based on the track record accuracy when betting with a bookie.
The same is true in the OP with 99.9% accuracy, although a stipulated track record of 999,000 out of 1,000,000 would provide better evidence that continued 99.9% accuracy is a figure we can have high confidence in.
When it's my turn to decide to Accept or Refuse I could place bets with the bookie. If I bet on the Predictor being wrong, I would need 999-1 odds to have a fair bet. If I bet $1000 on the Predictor being wrong I would want to get paid $999,000 if he indeed turns out wrong. I would consider it a 999-1 longshot for the Predictor to be wrong if I was to bet on it with a Bookie. If the Bookie only gave me 10-1 odds I certainly wouldn't make the bet. If the Bookie gave me 10,000-1 odds I would make the bet.
So I'm with you all the way with that discussion. For the purposes of making a Side Bet with a Bookie I would assume the Predictor will predict my decision correctly with 99.9% accuracy.
Here's where you start to lose me:
Quote:
Originally Posted by durkadurka
So, trying to MAKE the predictor be wrong is equally irrational.
What does it mean to "try to
MAKE the predictor be wrong"?
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