Thanks, that helps. So actually this objection says: “No, the biggest risk lies not in the trustworthiness of the Bob you use as the input to your scheme, but rather in the fidelity of your copying process; and this is true even if the errors in your copying process are being introduced randomly rather than adversarially. Moreover, if you actually do develop the technical capability to reduce your random copying-error risk down to around the level of your Bob-trustworthiness risk, well guess what, you’ve built yourself an AGI. But since this myopic copying scheme thing seems way harder than the easiest way I can think of to build an AGI, that means a fortiori that somebody else built one the easy way several years before you built yours.”
Closer, yeah. In the limit of doing insanely complicated things with Bob you will start to break him even if he is faithfully simulated, you will be doing things that would break the actual Bob; but I think HCH schemes fail long before they get to that point.
Thanks, that helps. So actually this objection says: “No, the biggest risk lies not in the trustworthiness of the Bob you use as the input to your scheme, but rather in the fidelity of your copying process; and this is true even if the errors in your copying process are being introduced randomly rather than adversarially. Moreover, if you actually do develop the technical capability to reduce your random copying-error risk down to around the level of your Bob-trustworthiness risk, well guess what, you’ve built yourself an AGI. But since this myopic copying scheme thing seems way harder than the easiest way I can think of to build an AGI, that means a fortiori that somebody else built one the easy way several years before you built yours.”
Is that an accurate interpretation?
Closer, yeah. In the limit of doing insanely complicated things with Bob you will start to break him even if he is faithfully simulated, you will be doing things that would break the actual Bob; but I think HCH schemes fail long before they get to that point.
Gotcha. Well, that seems right—certainly in the limit case.