“But by the time the situation described in the OP happens, it no longer matters whether you optimize expected utility over the whole sample space; that goal is now moot.”
This is what we agree on. If you’re in the situation with a bomb, all that matters is the bomb.
My stance is that Left-boxers virtually never get into the situation to begin with, because of the prediction Omega makes. So with probability close to 1, they never see a bomb.
Your stance (if I understand correctly) is that the problem statement says there is a bomb, so, that’s what’s true with probability 1 (or almost 1).
And so I believe that’s where our disagreement lies. I think Newcomblike problems are often “trick questions” that can be resolved in two ways, one leaning more towards your interpretation.
In spirit of Vladimir’s points, if I annoyed you, I do apologize. I can get quite intense in such discussions.
This is what we agree on. If you’re in the situation with a bomb, all that matters is the bomb.
But that’s false for a UDT agent, it still matters to that agent-instance-in-the-situation what happens in other situations, those without a bomb, it’s not the case that all that matters is the bomb (or even a bomb).
Hmm, interesting. I don’t know much about UDT. From and FDT perspective, I’d say that if you’re in the situation with the bomb, your decision procedure already Right-boxed and therefore you’re Right-boxing again, as logical necessity. (Making the problem very interesting.)
To explain my view more, the question I try to answer in these problems is more or less: if I were to choose a decision theory now to strictly adhere to, knowing I might run into the Bomb problem, which decision theory would I choose?
“But by the time the situation described in the OP happens, it no longer matters whether you optimize expected utility over the whole sample space; that goal is now moot.”
This is what we agree on. If you’re in the situation with a bomb, all that matters is the bomb.
My stance is that Left-boxers virtually never get into the situation to begin with, because of the prediction Omega makes. So with probability close to 1, they never see a bomb.
Your stance (if I understand correctly) is that the problem statement says there is a bomb, so, that’s what’s true with probability 1 (or almost 1).
And so I believe that’s where our disagreement lies. I think Newcomblike problems are often “trick questions” that can be resolved in two ways, one leaning more towards your interpretation.
In spirit of Vladimir’s points, if I annoyed you, I do apologize. I can get quite intense in such discussions.
But that’s false for a UDT agent, it still matters to that agent-instance-in-the-situation what happens in other situations, those without a bomb, it’s not the case that all that matters is the bomb (or even a bomb).
Hmm, interesting. I don’t know much about UDT. From and FDT perspective, I’d say that if you’re in the situation with the bomb, your decision procedure already Right-boxed and therefore you’re Right-boxing again, as logical necessity. (Making the problem very interesting.)
To explain my view more, the question I try to answer in these problems is more or less: if I were to choose a decision theory now to strictly adhere to, knowing I might run into the Bomb problem, which decision theory would I choose?