I have sympathy with both one-boxers and two-boxers in Newcomb's problem. Contrary to this, however, many people on Less Wrong seem to be staunch and confident one-boxers. So I'm turning to you guys to ask for help figuring out whether I should be a staunch one-boxer too. Below is an imaginary dialogue setting out my understanding of the arguments normally advanced on LW for one-boxing and I was hoping to get help filling in the details and extending this argument so that I (and anyone else who is uncertain about the issue) can develop an understanding of the strongest arguments for one-boxing.
There is more than a semantic debate going on to the extent that two-boxers are of the opinion that if they faced an actual Newcomb's problem, then what they should actually do is to actually two-box. This isn't a disagreement about semantics but about what you should actually do in a certain kind of situation.
Okay. Clarified, so to return to:
The two-boxer cares about decisions because they use the word decision to refer to those things we can control. So they say that we can't control our past agent type but can control our taking of the one or two boxes. Of course, a long argument can be held about what notion of "control" we should appeal to here but it's not immediately obvious to me that the two-boxer is wrong to c... (read more)