CF Debate

Pen & Paper Argument

SubstrateEpiphenomenalismEntity predictionsComputational

Overview

The algorithm that is conscious in a computer can, by CF assumption, be replicated in all relevant aspects of its function by writing it out by hand on pen and paper, e.g. conducting the matrix multiplications by hand over as many years as it takes. Specifically we could use this method to instantiate the feeling of "being you right now in this second". Even if we wrote it down a thousand years from now and it took a thousand years to write it, a moment of experience identical to the one you are having now would materialise – and it would map to some physical spatiotemporal structure somewhere in this system of paper calculations. No matter how long the calculation took to write, the experienced moment would be no longer than the second of your current experience, i.e. there would likely be a temporal disconnect between the algorithm duration and the experience generated. Closely related to the Chinese Room, US Economy, and Leibniz's Mill arguments.

Responses

  1. The bullet can be bitten simply by rejecting the intuition that such a paper system being conscious is 'weird' or by rejecting the claim that 'weirdness' of intuitions is a guide to truthfulness (pointing perhaps to weird intuitions in modern physics, such as quantum mechanics and general relativity, or the diverse ways proposed to resolve certain logical paradoxes).

    BUT: Such an approach would need to be applied consistently to alternative accounts of consciousness as well. What makes one intuition about 'weird implications' a credible grounds for rejecting a theory (e.g. the promiscuity of panpsychism) but not credible for another?

  2. Additional constraints could be put on CF to prevent this kind of outcome from occurring. For instance, the thermodynamics of calculation implementation could be drawn on to motivate a need for a spatiotemporal intensity constraint on the algorithm.

    BUT: Such constraints could be hard to motivate (although might produce testable conclusions) and would move away from some of the canonical motivations for CF.