In order: 90%; because personality seems to me state-ful (that is, there is clearly some sort of long-term storage with quite rapid (relative to nerve growth) writing going on, which seems to me hard to explain purely in terms of the interconnections), and a neural network with no activation information in the nodes will not respond to a given input in the same way as the same network with some excited nodes; and because you have not given a convincing counterargument nor a convincing appeal to expertise.
Certainly the internal state of a neuron includes things that are preserved by uploading other than the wiring diagram. Anyway, are you doing a calculation where another factor of 10 makes a critical difference?
Uploading, yes; but we were discussing cryonics. Uploading is a completely different question. Indeed, I would assign a rather higher probability to uploading preserving personality, than to cryonics doing so.
And yes, I generally expect orders of magnitude to make a difference. If they don’t, then your uncertainty is so large anyway that attempting a fake precision is just fooling yourself.
Although… actually… it occurs to me that you could move the order of magnitude somewhere else. Suppose I kept your probability estimate of cryonics working, and multiplied the price by ten? Even by twenty? … That does make a pretty fair chunk of my budget, but still. I think I’ll have to revisit that calculation.
In order: 90%; because personality seems to me state-ful (that is, there is clearly some sort of long-term storage with quite rapid (relative to nerve growth) writing going on, which seems to me hard to explain purely in terms of the interconnections), and a neural network with no activation information in the nodes will not respond to a given input in the same way as the same network with some excited nodes; and because you have not given a convincing counterargument nor a convincing appeal to expertise.
Certainly the internal state of a neuron includes things that are preserved by uploading other than the wiring diagram. Anyway, are you doing a calculation where another factor of 10 makes a critical difference?
Uploading, yes; but we were discussing cryonics. Uploading is a completely different question. Indeed, I would assign a rather higher probability to uploading preserving personality, than to cryonics doing so.
And yes, I generally expect orders of magnitude to make a difference. If they don’t, then your uncertainty is so large anyway that attempting a fake precision is just fooling yourself.
Although… actually… it occurs to me that you could move the order of magnitude somewhere else. Suppose I kept your probability estimate of cryonics working, and multiplied the price by ten? Even by twenty? … That does make a pretty fair chunk of my budget, but still. I think I’ll have to revisit that calculation.