3 ms·

Out of curiosity, why would you take that as an axiom? Do human minds possess some qualities above physical reality? Are they unknowable in principle? If you an

by upquark 14y ago

Out of curiosity, why would you take that as an axiom? Do human minds possess some qualities above physical reality? Are they unknowable in principle? If you answer yes, how did you arrive to that answer? Isn't there a physical experiment or demonstration that will change your mind? I think the box analogy is flawed. We have certainly come a long way in understanding our own brains and bodies, even in the past couple of decades, and you could've said the same thing about boxes when people were first venturing into e.g. neuroscience. The model doesn't have to be entirely contained in a human mind either, that's why we have a series of tools to aid us in modeling new tools, layer after layer. A human mind cannot contain a complete specification / working model of a modern computer either (if you think of all the layers involved), but modern computers do exist.

martinced 14y ago
That would be philosophical questions. In addition to that, human minds may possess some qualities above our current understanding of physical reality. And wouldn't the experiment "proving" that we understand it all, precisely, be the creation of an AI equaling or surpassing the human mind?
- jerf 14y ago
  "human minds may possess some qualities above our current understanding of physical reality." While you are free to believe that, you should be aware that you've chosen to leave science and logic behind, and expect to be treated as such. I do not mean that in the sense that you are therefore wrong, or that that is necessarily a bad thing; we must all make choices that leap beyond the light that science can cast, as the light is quite limited in some ways. But nevertheless, you have explicitly tossed anything that can be discussed in concrete terms overboard. Usually I'm saying this in the context of whether we'll ever have FTL. Yes, you are free to believe that the next supercollider will produce some bizarre result that turns out to be something we can harness for FTL... but meanwhile, in the real world, the evidence gets ever tighter that it is impossible. If you wish to take a flight of fancy, fine, but please be aware that is what you are doing. And do not mistake it choosing to toss rationality overboard for rational argument; you can't have it both ways.
nathan_long 14y ago
>> A human mind cannot contain a complete specification / working model of a modern computer either (if you think of all the layers involved), but modern computers do exist This is an excellent counterargument. I still think minds are many of orders of magnitude more complex, but your example shows that my box analogy is flawed.

by upquark 14y ago

martinced 14y ago

That would be philosophical questions. In addition to that, human minds may possess some qualities above our current understanding of physical reality. And wouldn't the experiment "proving" that we understand it all, precisely, be the creation of an AI equaling or surpassing the human mind?

jerf 14y ago
"human minds may possess some qualities above our current understanding of physical reality." While you are free to believe that, you should be aware that you've chosen to leave science and logic behind, and expect to be treated as such. I do not mean that in the sense that you are therefore wrong, or that that is necessarily a bad thing; we must all make choices that leap beyond the light that science can cast, as the light is quite limited in some ways. But nevertheless, you have explicitly tossed anything that can be discussed in concrete terms overboard. Usually I'm saying this in the context of whether we'll ever have FTL. Yes, you are free to believe that the next supercollider will produce some bizarre result that turns out to be something we can harness for FTL... but meanwhile, in the real world, the evidence gets ever tighter that it is impossible. If you wish to take a flight of fancy, fine, but please be aware that is what you are doing. And do not mistake it choosing to toss rationality overboard for rational argument; you can't have it both ways.

nathan_long 14y ago

>> A human mind cannot contain a complete specification / working model of a modern computer either (if you think of all the layers involved), but modern computers do exist This is an excellent counterargument. I still think minds are many of orders of magnitude more complex, but your example shows that my box analogy is flawed.