All that's fine---but I think you would agree that Fermat's last theorem isn't true by virtue of its utility for counting sheep or anything like that. Similarly, I don't think that the fact the physical world exists in the manner suggested by sense-data is true by virtue of its utility for preventing us from dying.
>The thing that encodes propositions doesn't have to be a human brain, of course. It could be an alien brain, or a computer, perhaps even a thermostat (that one is debatable). But it has to be something.
Are you saying that if there were no humans (or anything capable of encoding propositions) to conceive of it, the proposition "the earth is round" wouldn't be true---in other words, it would not be true that the earth is round? That seems to defy common sense.
All that's fine---but I think you would agree that Fermat's last theorem isn't true by virtue of its utility for counting sheep or anything like that. Similarly, I don't think that the fact the physical world exists in the manner suggested by sense-data is true by virtue of its utility for preventing us from dying.
>The thing that encodes propositions doesn't have to be a human brain, of course. It could be an alien brain, or a computer, perhaps even a thermostat (that one is debatable). But it has to be something.
Are you saying that if there were no humans (or anything capable of encoding propositions) to conceive of it, the proposition "the earth is round" wouldn't be true---in other words, it would not be true that the earth is round? That seems to defy common sense.