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Kurt Gödel, his mother and the argument for life after death

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Re: Kurt Gödel, his mother and the argument for life after death

#151

Earlier quoted context omitted.

Belief that you exist, belief that free will exists, belief that others have consciousness, belief in human rights.

Free will is an illusion

A bit of thinking through what freedom is and what will is will show the claim that free will is an illusion to be an illusion.

Re: Kurt Gödel, his mother and the argument for life after death

#152
post #145

Earlier quoted context omitted.

> First of all, the world being rational is a property humans ascribe to it. Why believe in mainstream science, instead of believing in “creation science”, astrology, crystal woo, whatever? Because there is much stronger evidence for the former than the latter? But what are our standards for judging the strength of evidence? And why should we let those standards have control of our beliefs? Rationality is what gives…

> So, I argue, the objectivity of mainstream empirical science requires the existence of objective rationality external to it. But, for that rationality to truly be objective, it must be an innate feature of reality, not something simply arbitrarily ascribed to it by the human mind. I partly agree with that. The universe has a specific set of rules humans have observed, on which we base our understanding of it. What…

> What I disagree with is that these observations are proof that the universe itself is rational. There are many aspects of the universe of which we're still completely oblivious, and where our understanding breaks down. The fact we can observe some degree of logic in our observations points to survivorship bias, i.e. the anthropic principle. Simply, we wouldn't be able to make sense of the universe if the conditions didn't exist for us to observe it.

Part of the problem here, is what exactly does "rational" mean in this context? Gödel never published this argument of his in a paper, only in a letter to his mother–I expect if he had ever decided to publish it, he would have expressed it more precisely. It is difficult to judge the correctness of an argument when it is an open question what exactly key terms in it mean.

> But even if I could concede this rational universe premise, my main objection is the leap of logic to then assert that humans are somehow special, and that our existence wouldn't have a meaning unless we can fulfill some sort of purpose, for which a human lifetime is not sufficient, and therefore, immortality. It's completely absurd.

That "humans are somehow special" seems to be a near-universal belief found in humanity, across time and across cultures; it is only very recently in human history that any significant proportion of people have doubted or denied it, and even today its doubters and deniers are likely a rather small percentage of the total population, especially on a global level. I don't think we should rush to dismiss as "absurd" a belief which is (arguably) a product of human evolution – doing so calls into question the reliability of our evolved belief-forming machinery, but that questioning risks becoming self-refuting, since the belief in evolution is itself a product of that machinery.

> Gödel wraps this in pseudological premises, but it reads to me like he started with the conclusion that God exists, and is trying to arrive to that conclusion with philosophical mumbo jumbo.

Although Gödel did believe in God, I don't think this particular argument of his depends on belief in God in any way. This in itself is just an argument for an afterlife, and it is entirely possible to believe in an afterlife without believing in God–that's the position of many Buddhists, and also the late 19th / early 20th century British philosopher John McTaggart (who is probably most famous for being the mentor of both Bertrand Russell and G. E. Moore).

> This is the complete opposite of the scientific method, and is therefore no different than "creation science", and all the other ontological arguments throughout history. I don't see why any _rational_ human being would give it more than the bare minimum of attention it deserves.

The scientific method deals in empirical arguments. This is not an empirical argument, so is outside the scope of the scientific method. There are many questions the scientific method, based on repeatable experiment and observation, cannot answer. For instance, it cannot answer many mathematical questions–Gödel‘s famous incompleteness theorems are not the product of the scientific method, since empirical experiments and observation are incapable of revealing to us the truth of mathematical theorems.

Re: Kurt Gödel, his mother and the argument for life after death

#153

Earlier quoted context omitted.

The most accurate thing we can say is that no one knows what happens to consciousness after death. The evidence we have, like NDEs, doesn't support a continuation of consciousness beyond bodily disintegration.

Is there an amount of concordant eyewitness testimony that should count as evidence? If your answer to that is "no", you're not being reasonable. The courts of most countries would also disagree with you. This even takes into account the fact that "eyewitness testimony is bad"... Like sure, maybe if it's 10, but if it's 100 people all making extremely similar claims? 1000? 10,000? The NDE people often use language li…

I don't dispute that people have NDEs and that they sincerely believe what they say. The problem is that that kind of evidence cannot in principle support the continuity of consciousness after bodily disintegration because 1) the body is still intact and 2) they don't test the difference between experiences near death and those after death. There is no way for a person to know if what they experienced happened during a time that an outside observer could see no brain activity.

To take another example, many people report the experience of waking up with a demon, visible or invisible, sitting on their chest. I've had this experience. Should we accept this eyewitness testimony at face value? Isn't the simpler, more naturalistic explanation of sleep paralysis more fitted to the evidence?

https://health.clevelandclinic.org/what-you-should-know-abou...

Re: Kurt Gödel, his mother and the argument for life after death

#154

Earlier quoted context omitted.

The most accurate thing we can say is that no one knows what happens to consciousness after death. The evidence we have, like NDEs, doesn't support a continuation of consciousness beyond bodily disintegration.

If this was not actually the case, would you necessarily be able to know? If so, can you describe the novel, literally foolproof epistemic methodology you are using?

I'm saying that we don't know and should withhold our belief one way or the other until there is sufficient evidence to help us tell the difference.

Re: Kurt Gödel, his mother and the argument for life after death

#155

Earlier quoted context omitted.

If this was not actually the case, would you necessarily be able to know? If so, can you describe the novel, literally foolproof epistemic methodology you are using?

I'm saying that we don't know and should withhold our belief one way or the other until there is sufficient evidence to help us tell the difference.

[flagged]

Re: Kurt Gödel, his mother and the argument for life after death

#156

Earlier quoted context omitted.

Belief that you exist, belief that free will exists, belief that others have consciousness, belief in human rights.

Free will is an illusion

It is for some, but not all.

Also, for whom is it an illusion? ;)

Re: Kurt Gödel, his mother and the argument for life after death

#157

Earlier quoted context omitted.

I'm saying that we don't know and should withhold our belief one way or the other until there is sufficient evidence to help us tell the difference.

[flagged]

Most people believe one way or the other. We don't however know what is true (meaning in this case having a reasonably justified belief based on looking at the evidence as a whole and weighing alternate explanations). The evidence doesn't rise to the level that anyone can reasonably claim to know one way or the other. People just feel like they know which isn't the same thing as knowing.

Re: Kurt Gödel, his mother and the argument for life after death

#158

Earlier quoted context omitted.

Is there an amount of concordant eyewitness testimony that should count as evidence? If your answer to that is "no", you're not being reasonable. The courts of most countries would also disagree with you. This even takes into account the fact that "eyewitness testimony is bad"... Like sure, maybe if it's 10, but if it's 100 people all making extremely similar claims? 1000? 10,000? The NDE people often use language li…

I don't dispute that people have NDEs and that they sincerely believe what they say. The problem is that that kind of evidence cannot in principle support the continuity of consciousness after bodily disintegration because 1) the body is still intact and 2) they don't test the difference between experiences near death and those after death. There is no way for a person to know if what they experienced happened during…

I do believe most demon experiences are sleep paralysis. (I can't assert that all of them are, no more than I can assert with certainty without existing in every female body ever that reports of "female ejaculation" are just urine.)

Regarding brain activity or lack thereof during an NDE, here's a perspective:

https://old.reddit.com/r/NDE/comments/188i98i/ndes_with_conf...

“In cardiac arrest, even neuronal action-potentials, the ultimate physical basis for coordination of neural activity between widely separated brain regions, are rapidly abolished (Kelly et al., 2007). Moreover, cells in the hippocampus, the region thought to be essential for memory formation, are especially vulnerable to the effects of anoxia (Vriens et al., 1996). In short, it is not credible to suppose that NDEs occurring under conditions of general anesthesia, let alone cardiac arrest, can be accounted for in terms of some hypothetical residual capacity of the brain to process and store complex information under those conditions.”

“Michael Sabom, MD, a cardiologist in Atlanta, Georgia, monitored the brain waves of his patients using an electroencephalograph (EEG) and was able to show that some who had reported NDEs had been clinically dead, meaning they registered no electrical activity in their brain.”

Most NDE's are associated with heart stoppages. And in fact, NDE's started to begin to be reported more after working resuscitation techniques became more fleshed-out.

Re: Kurt Gödel, his mother and the argument for life after death

#159

Earlier quoted context omitted.

I don't dispute that people have NDEs and that they sincerely believe what they say. The problem is that that kind of evidence cannot in principle support the continuity of consciousness after bodily disintegration because 1) the body is still intact and 2) they don't test the difference between experiences near death and those after death. There is no way for a person to know if what they experienced happened during…

I do believe most demon experiences are sleep paralysis. (I can't assert that all of them are, no more than I can assert with certainty without existing in every female body ever that reports of "female ejaculation" are just urine.) Regarding brain activity or lack thereof during an NDE, here's a perspective: https://old.reddit.com/r/NDE/comments/188i98i/ndes_with_conf... “In cardiac arrest, even neuronal action-pote…

My thought is that NDEs might occur before or after the cessation of neural activity. From a first person perspective, there would be no way to distinguish whether it happened when there was no neural activity. From an outside perspective, it would need to be a rigorous, carefully designed test to distinguish. If not properly designed, it would be easy to bias the results through unblinded participants, etc. I'm not aware of such a test being conducted?

Re: Kurt Gödel, his mother and the argument for life after death

#160

Earlier quoted context omitted.

I'm saying that we don't know and should withhold our belief one way or the other until there is sufficient evidence to help us tell the difference.

[flagged]

Would you please stop posting these cross-examination comments? You've been doing it endlessly, it seems, and perpetuating flamewars in the process. This is not what HN is for.

I realize it's not your intent to troll, but that is the effect you've been having, and we have to moderate by effects, not intent: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&sor....

https://news.ycombinator.com/newsguidelines.html

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