* That-which-we-name “consciousness” happens within physics, in a way not yet understood, just like what happened the last three thousand times humanity ran into something mysterious.
not yet understood? Is your position that there’s a mathematical or physical discovery waiting out there, that will cause you, me, Chalmers, and everyone else to slap our heads and say, “of course, that’s what the answer is! We should have realized it all along!”
Question for all: How do you apply Occam’s Razor to cases where there are two competing hypotheses:
A and B are independently true
A is true, and implies B, but in some mysterious way we haven’t yet determined. (For example, “heat is caused by molecular motion” or “quarks are caused by gravitation”, to pick two inferences at opposite ends of the plausibility spectrum.)
I don’t know what the best answer is. Maybe the practical answer is a variant of Solomoff induction: somehow compare “P(A) P(B)” with “P(A) P(B follows logically from A, and we were too dumb to realize that)”, where the P’s are some type of Solomonoff-ish a-priori “2^shortest program” probabilities. But the best answer certainly isn’t, “A is simpler than A + B, so we know hypothesis 2 is correct, without even having to glance at the likelihood that B follows from A.” Otherwise, you would have to conclude that, logically, quarks are caused by gravitation, in some currently-mysterious way that future mathematicians will be certain to discover.
For the record, my belief is that many of the debaters have beliefs that are isomorphic to their opponent’s beliefs. When I hear things like, “You said this is a physical law without material consequences, but I define physical laws as things that have material consequences, so you’re wrong QED!” then that’s a sign that we’re in “does a tree falling in the forest make a noise” territory. Does a conciousness mapping rule “actually exist”? Does the real world “actually exist”? Does pi “actually exist”? Why should I care?
In the end, I care about actions and outcomes, and the algorithms that produce those actions. I don’t care whether you label conciousness as “part of reality” (because it’s something you observe), or “part of your utility function” (because it’s not derivable by an intelligence-in-general), or “part of this complete nutritious breakfast” (because, technically, anything that’s not poisonous can be combined with separate unrelated nutritious items to form a complete nutritious breakfast.)
* That-which-we-name “consciousness” happens within physics, in a way not yet understood, just like what happened the last three thousand times humanity ran into something mysterious.
not yet understood? Is your position that there’s a mathematical or physical discovery waiting out there, that will cause you, me, Chalmers, and everyone else to slap our heads and say, “of course, that’s what the answer is! We should have realized it all along!”
Question for all: How do you apply Occam’s Razor to cases where there are two competing hypotheses:
A and B are independently true
A is true, and implies B, but in some mysterious way we haven’t yet determined. (For example, “heat is caused by molecular motion” or “quarks are caused by gravitation”, to pick two inferences at opposite ends of the plausibility spectrum.)
I don’t know what the best answer is. Maybe the practical answer is a variant of Solomoff induction: somehow compare “P(A) P(B)” with “P(A) P(B follows logically from A, and we were too dumb to realize that)”, where the P’s are some type of Solomonoff-ish a-priori “2^shortest program” probabilities. But the best answer certainly isn’t, “A is simpler than A + B, so we know hypothesis 2 is correct, without even having to glance at the likelihood that B follows from A.” Otherwise, you would have to conclude that, logically, quarks are caused by gravitation, in some currently-mysterious way that future mathematicians will be certain to discover.
For the record, my belief is that many of the debaters have beliefs that are isomorphic to their opponent’s beliefs. When I hear things like, “You said this is a physical law without material consequences, but I define physical laws as things that have material consequences, so you’re wrong QED!” then that’s a sign that we’re in “does a tree falling in the forest make a noise” territory. Does a conciousness mapping rule “actually exist”? Does the real world “actually exist”? Does pi “actually exist”? Why should I care?
In the end, I care about actions and outcomes, and the algorithms that produce those actions. I don’t care whether you label conciousness as “part of reality” (because it’s something you observe), or “part of your utility function” (because it’s not derivable by an intelligence-in-general), or “part of this complete nutritious breakfast” (because, technically, anything that’s not poisonous can be combined with separate unrelated nutritious items to form a complete nutritious breakfast.)