TheOtherDave comments on Philosophy: A Diseased Discipline - Less Wrong

88 Post author: lukeprog 28 March 2011 07:31PM

You are viewing a comment permalink. View the original post to see all comments and the full post content.

Comments (425)

You are viewing a single comment's thread. Show more comments above.

Comment author: TheOtherDave 30 March 2011 09:51:49PM 3 points [-]

I agree that your belief that you've coherently imagined X does not imply that X is coherently conceivable.

I agree that, if it were a fact that the zombie world were coherently conceivable, that could be evidence of something.

I don't understand your reasons for believing that the zombie world is coherently conceivable.

Comment author: RichardChappell 30 March 2011 10:02:00PM 0 points [-]

Are you assuming that in order for me to be able to justifiedly believe and reason from the premise that the zombie world is conceivable, I need to be able to give some independent justification for this belief? That way lies global skepticism.

I can tell you that the belief coheres well with my other beliefs, which is a necessary but not sufficient condition for my being justified in believing it. There's no good reason to think that it's false. (Though again, I don't mean to suggest that this fact suffices to make it reasonable to believe.) Whether it's reasonable to believe depends, in part, on facts that cannot be agreed upon within this dialectic: namely, whether there really is any contradiction in the idea.

Comment author: TheOtherDave 31 March 2011 02:54:31AM 1 point [-]

At the moment, I'm asking you what your reasons are for believing that the zombie world is coherently conceivable; I will defer passing judgment on them until I'm confident that I understand them, as I try to avoid judging things I don't understand.

So, no, I'm not making that assumption, though I'm not rejecting that assumption either.

Which of your other beliefs cohere better with a belief that the zombie world is coherently conceivable than with a belief that it isn't?