gibran2 said:The belief that consciousness is a “byproduct” of biological complexity (or complexity in general) is a form of epiphenomenalism.azrael said:yeah you're right, strike out free will.
buddy of mine in response to this said "consciousness - you are aware that you are aware" but didn't like it, just was the best available.
imo computers can in theory be conscious. to extend that, I'd say consciousness is some threshold of complex problem solving. ie once something can solve problems to 'some' degree of complexity, it is conscious.
If you believe that consciousness arises out of complexity, then you’re left to explain how this happens. A computer, at some level of complexity is not conscious, yet when it becomes just a bit more complex, consciousness suddenly springs into existence. How?
And as I already stated, this also means that you must accept complex arrangements of plumbing parts as conscious. It is possible to simulate the operations of a computer using post-it notes and a pencil, so you must also conclude that a sufficiently complex arrangement of post-it notes can be conscious (independent of the people writing on them!)
I find epiphenomenalism to be an unsatisfactory explanation of consciousness.
I said the ability to problem solve beyond a certain degree of complexity is consciousness, not that "if is complex enough consciousness emerges". To restate with other words, it's not the complexity of the system that defines it's consciousness, it is it's ability to successfully solve problems beyond a degree of complexity. Maybe the first computer program to achieve consciousness will be relatively simple, assuming that or anything else is speculation and does not stand against the definition of "being able to problem solve past a given degree of complexity."
Let's call this threshold for solving complex problems 'C' to save on typing. i.e. once a system is capable of solving problems of this given, arbitrarily defined, level of complexity ('C') then that system is conscious.
A computer may approach consciousness as it approaches 'C'. Once it reaches or exceeds 'C', it is conscious by definition of 'C'. It does not suddenly spring into existence, it took a lot of work to get up to and pass this threshold 'C'. The fact that we then label it as 'conscious' is a result of having defined the word as such.
Think of it like an IQ test where a score below 30 labels a person "idiot". Say for some reason a person who takes an IQ test scores very low, 40, and as they are subsequently tested their score decreases by a small amount. As a person's scores go from 40 to 35 to 34 to 33 to 32 to 31 to 30 to 29 they do not suddenly become an "idiot" when achieving the score of 29, it is merely a marker on a spectrum used to define a specific threshold.
Similarly a "consciousness test" of complex problem solving may be constructed with a defined marker at 'C' where any system that meets or exceeds it is "conscious".
With this clarification the reductio ad absurdum analogies of pipes and notes clearly do not apply.