News for hackers. Stuff that matters.
Re:Spinoza’s God: Einstein believed in it, but what was it? by unyttigfjelltol on Thursday October 14, 2021 @06:00PM (#28870758)
I'll try to state the thought more simply.

"God" is a name we assign to the force behind the original, unexplained creation. Presently that would be the force behind the origin of this amazing universe, light, space. Maybe we push that envelope further in the future, but the boundary always exists. In our understanding there always is a 'first'. We have only the vaguest idea in a cosmic sense how that first came to be.

It's pretty neutral and sensible to call "everything" the creator, as Spinoza apparently did, cuz "nothing" sure didn't make the universe. And as a matter of definition, that would be God. What's so fascinating is where this thought exercise may lead. We are talking about everything, acting by law unknown, generating an impossible, unexplainable result. What then don't we know of everything and what possibilities does that raise, relative to its consciousness and intelligence on unimaginable scales of time and of space. I mean, are we gnats on God's ... I'd say eyeball but everything clearly is not human so ... presence?

I'm not sure how a serious person who considered the question openly could avoid these conclusions.

Re:Spinoza’s God: Einstein believed in it, but what was it? by kmmlng on Friday October 15, 2021 @03:21AM (#28875253)
Interestingly, this line of thought seems compatible with the description of God in the bible to me. If you put aside all your preconceived notions of some dude in the sky and simply read the bible for what it is, you'll find things like "I am what I am", "I am the alpha and the omega, the beginning and the end", etc. The Cristian God is called the Father. And what is a father but a source? The first link in a causality chain that leads to new life?

Sometimes I really wonder if our current understanding of Christianity is just completely different from what it meant originally.

Re:Spinoza’s God: Einstein believed in it, but what was it? by 3pt14159 on Friday October 15, 2021 @06:32AM (#28876263)
I generally don't like discussing religion on HN, so apologies if I decline to respond to a reply, but the description of God in the Bible doesn't really fit with Spinoza's God for the mere fact that evil is wholly set apart. It exists within demons and humans but it does not exist within God. The logic of an entity with infinite attributes being God is true, but just as the natural numbers are infinite but do not contain negative integers so does the existence of an infinite Divine not contain all attributes.

Besides, some attributes cannot be co-existent anyway, at least not without breaking logic and mathematics. A man cannot turn 20 years old and 120 years old at the same time, for example.

That said, I'm not fully sure because there are some escape valves. Matthew 19:26 or Romans 8:28, for example.

But one of the reasons I don't like talking about religion on HN is that I've found a computer science centric way of thinking about some sub branches of philosophy and theology is a dead end. We're used to dealing with such pedantry and strict logic that I find we over use them in places where they're not nearly as useful as they seem.

Re:Spinoza’s God: Einstein believed in it, but what was it? by kmmlng on Friday October 15, 2021 @07:07AM (#28876500)
> But one of the reasons I don't like talking about religion on HN is that I've found a computer science centric way of thinking about some sub branches of philosophy and theology is a dead end. We're used to dealing with such pedantry and strict logic that I find we over use them in places where they're not nearly as useful as they seem.

Fair enough. I like discussing religion in circles like this one, because I'm convinced there is a lot of value to be found in religious traditions, but I find it hard to connect to the typical religious crowd.

Re:Spinoza’s God: Einstein believed in it, but what was it? by DennisP on Friday October 15, 2021 @03:47PM (#28882254)
> A man cannot turn 20 years old and 120 years old at the same time

Interesting example, because he could get in a spaceship at age 19, travel out and back at very high speeds, and arrive back at Earth 101 years later having aged just one year. He turned 20 and 120 at the same time.

I realize I've turned myself into a prime example of the pedantry you mentioned, but what I mean to say is that strict logic can be misleading if we don't have the whole picture, which we probably don't.

Re:Spinoza’s God: Einstein believed in it, but what was it? by tablespoon on Friday October 15, 2021 @10:41AM (#28878182)
> But one of the reasons I don't like talking about religion on HN is that I've found a computer science centric way of thinking about some sub branches of philosophy and theology is a dead end. We're used to dealing with such pedantry and strict logic that I find we over use them in places where they're not nearly as useful as they seem.

And not just that. I feel that many of the habits of thinking that lead to success in software engineering actually have pretty limited applicability, but too many software engineer internet commenters parochially assume those habits are superior and universally applicable. It's hard for me to articulate though, because I have those same habits and it's hard to see outside one's limitations.

Re:Spinoza’s God: Einstein believed in it, but what was it? by nanis on Friday October 15, 2021 @06:58AM (#28876436)
> natural numbers are infinite but do not contain negative integers

While Z is not a subset of N, N maps 1-1, onto to Z (i.e., they have the same cardinality). That means every element of one set has a corresponding element in the other and vice versa.

Similarly, ismorphisms, homeomorphisms, diffeomorphisms are formalizations of the idea of "different but equivalent in the relevant structures".

I do not have a deeper point to make, but I think your intro argument is not as solid as you might imagine. Plus, things get weird when you go beyond discrete infinities and into the continuum and beyond.

Re:Spinoza’s God: Einstein believed in it, but what was it? by mbrodersen on Saturday October 16, 2021 @08:48PM (#28892984)
I am not religious however I find religion fascinating because it clearly has had a massive impact on the history and evolution of humankind. Understanding why that is the case (independently of whether you believe in a God or not) makes it something worth discussing I think. Unless of course the discussion diverges into a “here is proof that what I believe is true” argument which is a waste of time.
Re:Spinoza’s God: Einstein believed in it, but what was it? by wrzuteczka on Friday October 15, 2021 @03:29AM (#28875294)
Whose understanding of Christianity? Modern day American tech workers? Because that is the traditional understanding. It sure was how Christianity was understood by st. Augustine, st. Thomas Aquinas and st. Anzelm. And how Christian philosophers still understand it today.
Re:Spinoza’s God: Einstein believed in it, but what was it? by pqs on Friday October 15, 2021 @04:29AM (#28875604)
I don't understand the down voting. I also believe that the idea of the Christian god that most (non-Christian) people have is quite naive and distinct to the idea of God in the great Christian thinkers, such those mentioned by the comment.
Re:Spinoza’s God: Einstein believed in it, but what was it? by libertine on Friday October 15, 2021 @06:14AM (#28876149)
>people have is quite naive and distinct to the idea of God in the great Christian thinkers, such those mentioned by the comment.

But that would mean people would need to drop their condescending sense of superiority over others... come on, don't take that away from people for in their eyes it's an easy win.

Re:Spinoza’s God: Einstein believed in it, but what was it? by Claude_Shannon on Friday October 15, 2021 @10:09AM (#28877855)
In defence, that is not the idea of God many people would grow up with.

I'm a Pole, even during "religion" classes or in church during preparation to baptism, the idea of God they would try to show us WAS the "man in the clouds" one, not philosophical one.

Re:Spinoza’s God: Einstein believed in it, but what was it? by libertine on Friday October 15, 2021 @11:53AM (#28879114)
You're baptized while you're a child, and the use of tales and short stories is pretty common for plenty of subjects when ever you want to teach children.

The main idea is to pass down moral values.

I can't speak for others but I find it very hard for people to hold on to the literal content of the bible with today's education. Some might believe in the man in the sky, others might stand by just doing what they think is the right thing to do in the framework that was passed on to them, others turn to it in very difficult times because there's nothing else to hold on to and that gives them hope/peace/comfort.

I say this as someone who had catholic upbringing, took those classes for baptism and first communion. Yet I don't consider myself a catholic, still it was part of the context where I grew up.

Re:Spinoza’s God: Einstein believed in it, but what was it? by mbrodersen on Saturday October 16, 2021 @08:52PM (#28893008)
> The main idea is to pass down moral values.

I am not sure that is true. You can absolutely pass down moral values without involving a God. That is what happened to me. It seems to me that the goal of a lot of religious teaching is to use a bogeyman (God) to scare little children into doing what you want instead of teaching the children why it makes sense to do the right thing.

Re:Spinoza’s God: Einstein believed in it, but what was it? by libertine on Sunday October 17, 2021 @09:45AM (#28896391)
I'd agree with you if somewhere down the line the, let's call it, character of Jesus was introduced as the personification of God's ideals in a human being.

Suddenly we could move away from the "fear based framework" to the "strive to be closer to the idea of God" framework since we had someone to emulate.

In fact we can arguably say that God gave us complete freedom, and full responsibility since he died on a cross (and in that process He even doubted himself) left us with a role model.

>why it makes sense to do the right thing.

This seems like a trivial task but it's not. Sometimes doing the right thing doesn't make any sense at all.

Re:Spinoza’s God: Einstein believed in it, but what was it? by mbrodersen on Friday October 22, 2021 @05:36PM (#28963052)
> Sometimes doing the right thing doesn't make any sense at all.

I am struggling to find examples where that might be true. Can you give an example?

Re:Spinoza’s God: Einstein believed in it, but what was it? by Claude_Shannon on Friday October 15, 2021 @03:37PM (#28882142)
Sorry, I've made an error - I meant to say confirmation, not baptism, confused these words. :/
Re:Spinoza’s God: Einstein believed in it, but what was it? by kmmlng on Friday October 15, 2021 @07:14AM (#28876544)
Let's say it isn't the idea of religion I got growing up. There was no one around who could make a convincing case for Christianity, so I and everyone I knew thought religious people were completely delusional.

As I (very) slowly try to reduce my ignorance around the topic, I find that uncovering a more traditional understanding of it reveals something much more rich than I was led to believe. That's precisely my point :)

Re:Spinoza’s God: Einstein believed in it, but what was it? by akomtu on Friday October 15, 2021 @03:43AM (#28875374)
Father, Mother and Son are occult terms with standard meaning: father means spirit, the immutable and unreal principle behind reality; mother means undifferentiated matter in its most prototypical form; son is the mix of the two, i.e. the spirit causes that proto-matter to assume meaningful forms, all those atoms, etc. Also, the "Word" is a particular way that process is initiated. The bible has lots of mysterious gems that are difficult to decipher even if you know the terminology, but that's certainly not one of those.
Re:Spinoza’s God: Einstein believed in it, but what was it? by Retric on Thursday October 14, 2021 @09:35PM (#28872890)
It’s really interesting how many assumptions get baked into beliefs like this. Existence had a beginning, it was formed by something, that thing didn’t need to be formed by anything, it’s existence doesn’t count as having existed before existence, that thing had the capacity to act, that things actions resulted in the reality we see today etc.

Having convinced yourself of all of these things it then feels natural to think of that first mover as somehow complex for creating the universe rather than some infinitesimal speck that started a cascade. To then think in terms of mystical power rather than say energy. It doesn’t feel like you’re less likely to be correct with every assumption which is kind of silly in one way but also seductive.

Re:Spinoza’s God: Einstein believed in it, but what was it? by figassis on Thursday October 14, 2021 @10:10PM (#28873260)
I don’t think anyone is attributing any properties to God. God could just be a fundamental force like gravity. What parent comment is saying is whatever was the beginning, is God. Maybe there was no beginning, maybe time extends forever in both directions or loops on itself, or maybe some imbalance caused all this, but we just like to give things names that mean something.
Re:Spinoza’s God: Einstein believed in it, but what was it? by Retric on Thursday October 14, 2021 @10:32PM (#28873453)
I don’t see how you can think this without applying some properties to that first mover. Even when talking bout this you say “is God” or even gravity you’re assuming that it’s still around and wasn’t say destroyed in the process of creating the universe.

Which is kind of my point. Even just the word “is” is quite a large assumption that is easy to overlook. I think it’s an outgrowth of saying some thing created existence rather than saying some event created existence.

Edit: Even thinking in terms of assumptions it’s hard to list them all. We think of time as a linear progression which naturally suggests a first action. But set that aside and really strange possibilities show up. What if the universe was created at the end by something that’s yet to exist and time flowed backwards from that event? Now it’s last action that created existence. Or even in the middle with a positive time universe moving forward and a negative time universe moving backwards. Or…

Re:Spinoza’s God: Einstein believed in it, but what was it? by theroncross on Thursday October 14, 2021 @10:41PM (#28873525)
This. There's a reason the number 0 was only invented a couple of times. Human minds don't do well with the idea of nothing. It's not that there was nothing here - it's that there was no here.
Re:Spinoza’s God: Einstein believed in it, but what was it? by achillesheels on Friday October 15, 2021 @02:22AM (#28874906)
What presupposes the question is if there is a reason for the creation? As Aristotle mentions in his physics a beginning presupposes an end. In that, there is a principled order towards attaining an end. What principles things? Minds do. So a blind cosmic event does not due the the creation of the cosmos justice. In that, it was a marvelous idea.
Re:Spinoza’s God: Einstein believed in it, but what was it? by mrkramer on Saturday October 16, 2021 @05:48PM (#28891897)
>Existence had a beginning, it was formed by something, that thing didn’t need to be formed by anything

Energy can not be created out of nothing so something had to exist before "existence". My assumption is that every universe collapses and then new universe emerges through something like Big Bang.

Re:Spinoza’s God: Einstein believed in it, but what was it? by 50 on Thursday October 14, 2021 @10:52PM (#28873616)
Reminds me: For a while now, I've been thinking about apophatic theology, also known as negative theology[1]. Particularly in the sermons by Meister Eckhart, the German theologian and Christian neoplatonist[2].

I wonder about the connection of apophaticism, found in Christian neoplatonism, and nondualism, found in Advaita Vedanta.

1. https://en.wikipedia.org/wiki/Apophatic_theology

2. https://cac.org/meister-eckhart-part-ii-2015-07-16/

Re:Spinoza’s God: Einstein believed in it, but what was it? by technothrasher on Friday October 15, 2021 @06:41AM (#28876317)
"It's pretty neutral and sensible to call "everything" the creator, as Spinoza apparently did, cuz "nothing" sure didn't make the universe. And as a matter of definition, that would be God."

There are only two choices, either something always existed or something came from nothing. Either way, reality cannot have been created. Perhaps there was an external cause of the universe as we currently know it, but that would have to be shown, not just asserted. While that would be useful to know, it would not solve the problem of first cause, but simply push it back one level. Further, calling this unestablished cause a "creator" and/or a "God" is smuggling in a lot of baggage about intentionality that dovetails into all kinds of other religious beliefs. This is confounding at best, and disingenuous at worst.

Re:Spinoza’s God: Einstein believed in it, but what was it? by kaiwen1 on Friday October 15, 2021 @08:37AM (#28877056)
> There are only two choices, either something always existed or something came from nothing.

Another possibility is that time is a property of our universe, but not a property of the larger reality from which it originated. That reality may have properties utterly unfathomable to human minds, and no amount of speculation will ever move us one iota closer to a hint of what it is. In that case it's neither "always existed" nor "something came from nothing". Such statements don't apply. "Always", "something", "nothing"... these might be just parochial terms that are deep and important here, but have no context in that larger reality.

Re:Spinoza’s God: Einstein believed in it, but what was it? by chana_masala on Thursday October 14, 2021 @09:44PM (#28872989)
> "God" is a name we assign to the force behind the original, unexplained creation.

This is the essence of much of Hinduism, particularly monist sects like Saiva Siddhanta

Re:Spinoza’s God: Einstein believed in it, but what was it? by Nursie on Friday October 15, 2021 @12:06AM (#28874164)
To my reading you throw in intelligence and consciousness where such things are neither needed nor implied.

Also as pointed out elsewhere, this assumes that there was a 'first' in any comprehensible way and that that first itself had no prior origin or cause.

Re:Spinoza’s God: Einstein believed in it, but what was it? by SapporoChris on Thursday October 14, 2021 @09:43PM (#28872970)
I don't think not having a complete understanding how something (the universe) works is a good reason to attribute it to God.
Re:Spinoza’s God: Einstein believed in it, but what was it? by Bobylonian on Thursday October 14, 2021 @10:03PM (#28873196)
I think, that English language has a linguistical problem with name of "God", as it has no etymological understanding what is it behind this word and the only meaning to it is coming now only from Christianity. Other languages have different meaning for word God and even etymological meaning behind it.

If you translate Greek ancient pantheon... well, Big Bang would fit in it, just like all the gods, that described nature and things that were ruling over people, along with other gods that were describing human behavior.

Quite many of etymological meanings to most of names in other languages for God is Giver. It is not much different from Luck - the main difference between those are only in gender, but not in function. So, if someone thinks, that Gods function was to be responsible for Big Bang, they should be very disappointed or very disillusional, as the only function for God for any society was to bring prosperity to the believers(and wrath to enemies).

There are many different beliefs what is God, what is soul and so on. There are belieffs, that animals were gods - even today there is a belief in Tibet, that gods incarnate in people - young girls. Gnostics even believed, that humans are Gods and that was a big issue with Christianity...

As for something that there was something before - that is Christian construct for most of Europe. Ancient Greeks knew, that first there was a Chaos(a gods name)... for many others there was only a sea from which God emerged as a bird. So, there is not uniform belief, that there was something before, or that gofds themselves appeared into this world before creation of this world - sometimes Gods appeared even much later than Christianity is depicting them and for some American natives Gods appeared only as animals, who created humans.

If the discussion is about still unexplainable mechanisms on how this world works, especially about RND and calling it a God... well, there is a problem with English word of God, because it does not have that meaning in etymology and claiming that it is something that we can assing is not really working. Also, none of other God names means any of those things, so it would be better to establish new term for these mechanisms, how the Universe works, as God has nothing to do with that - not to mention, that extension of Christian God is not possible because of clash of meanings.

>>>I mean, are we gnats on God's

There is always possibility to accept that there is no God(who has eyes? - what about God for worms or trees without eyes, like it is for most of Life?). Rivers run without God, Wind blows without God. Life exists without God and need for it. Humans and not God are responsible for attrocities they are doing for each other and other beings.

Re:Spinoza’s God: Einstein believed in it, but what was it? by bloopbloop10000 on Thursday October 14, 2021 @08:29PM (#28872245)
Is there a name for this line of thought? I’ve run into it a few times and find it compelling.
Re:Spinoza’s God: Einstein believed in it, but what was it? by scythe on Thursday October 14, 2021 @09:34PM (#28872876)
It's generally called pantheism, although there has been dispute [1] that Spinoza's account was truly pantheism. Similar ideas exist in Hindu philosophy, and some argue the analogy is deep [2].

1: https://en.wikipedia.org/wiki/Panentheism

2: https://opensiuc.lib.siu.edu/cgi/viewcontent.cgi?article=454...

Re:Spinoza’s God: Einstein believed in it, but what was it? by hcrisp on Thursday October 14, 2021 @10:20PM (#28873345)
Re:Spinoza’s God: Einstein believed in it, but what was it? by analog31 on Thursday October 14, 2021 @08:55PM (#28872485)
To me it seems equivalent to the "first cause" argument of Thomas Aquinas.
Re:Spinoza’s God: Einstein believed in it, but what was it? by ThalesX on Friday October 15, 2021 @12:20AM (#28874244)
You can also check out Aristotle's primum movens (prime mover)

https://en.wikipedia.org/wiki/Unmoved_mover

Re:Spinoza’s God: Einstein believed in it, but what was it? by tjader on Thursday October 14, 2021 @09:14PM (#28872663)
Deism?
Re:Spinoza’s God: Einstein believed in it, but what was it? by thaumasiotes on Thursday October 14, 2021 @09:37PM (#28872912)
> cuz "nothing" sure didn't make the universe.

How do you know?

Re:Spinoza’s God: Einstein believed in it, but what was it? by mensetmanusman on Thursday October 14, 2021 @11:27PM (#28873876)
How do you open excel without a computer?
Re:Spinoza’s God: Einstein believed in it, but what was it? by anthk on Friday October 15, 2021 @07:17AM (#28876565)
How do you create a computer without tools?
Re:Spinoza’s God: Einstein believed in it, but what was it? by dQw4w9WgXcQ on Friday October 15, 2021 @12:23AM (#28874266)
Can you point to science that empirically demonstrates something coming from absolutely nothing?
Re:Spinoza’s God: Einstein believed in it, but what was it? by anders_p on Friday October 15, 2021 @02:10AM (#28874838)
Can you point to science that empirically demonstrates that the universe didn't come from absolutely nothing?

No, right? So the idea that nothing can come from nothing, is based on an assumption.

Which was the entire point of the comment you responded to, if I'm not mistaken.

Re:Spinoza’s God: Einstein believed in it, but what was it? by thaumasiotes on Friday October 15, 2021 @07:13PM (#28884210)
There is a philosophical point I enjoyed, which doesn't generalize at all but is still interesting, about the idea that the past is a good guide to the future. (For example, "How do you know the sun will come up tomorrow? Well, it always has in the past.")

Someone pointed out that the relevance of the past to the future is a pure assumption. Even the usual argument that an otherwise unmotivated heuristic is valid -- "it's always worked in the past" -- can't legitimately be used for this point, since it assumes the truth of the question under consideration.

Re:Spinoza’s God: Einstein believed in it, but what was it? by anthk on Friday October 15, 2021 @07:19AM (#28876575)
Quantum mechanics, fields/particles raising and fading on vacuum.
Re:Spinoza’s God: Einstein believed in it, but what was it? by mensetmanusman on Friday October 15, 2021 @02:56PM (#28881617)
This is actually an interesting point. Because ‘space time’ is something.

We have no idea what it even means to be outside of our expanding spacetime into that ‘nothingness’ because time doesn’t even exist there, so we couldn’t compute a thought if we travelled there anyway to attempt to grok what the hell was going on.

Re:Spinoza’s God: Einstein believed in it, but what was it? by lostmsu on Thursday October 14, 2021 @10:34PM (#28873474)
How does he even know universe had a "make" point? Or that it had only one past?
Re:Spinoza’s God: Einstein believed in it, but what was it? by doliveira on Friday October 15, 2021 @12:05AM (#28874158)
I think the most arrogant thing one can say is that he can somehow find out the Truth about the Universe just by lying down in his couch.

One can easily conceive mathematical solutions for all of those. People also thought that something had to keep the planets moving until Newton, that something had to keep them from collapsing due to perturbation until Lagrange (I think), most philosophers wouldn't even consider time travel until Einstein came about...

Re:Spinoza’s God: Einstein believed in it, but what was it? by st-keller on Friday October 15, 2021 @06:15AM (#28876156)
What if the total energy of the whole universe amounts to zero? If - what we call „everything“ - and that what we call „nothing“ is essentially the same? Structurally they clearly are: Both are „unbounded“ - „borderless“. What if a „void“ isn’t the only form „nothing“ is allowed to take?
Re:Spinoza’s God: Einstein believed in it, but what was it? by satvikpendem on Thursday October 14, 2021 @09:47PM (#28873008)
This is simply a God of the gaps argument [0]. Just because we don't (yet) know how the universe was created does not mean that we must attribute it to some deity.

[0] https://en.wikipedia.org/wiki/God_of_the_gaps

Re:Spinoza’s God: Einstein believed in it, but what was it? by torstenvl on Friday October 15, 2021 @12:50AM (#28874417)
I don't think this is GotG.

GotG arguments rely on gaps in scientific knowledge as evidence of the existence of the numinous.

This argument isn't about gaps in scientific knowledge. It's about gaps in scientific knowability. The argument is Godelian in nature.

The set of natural laws is a logical axiomatic system. It cannot be both consistent and complete. Therefore, either the scientific method is fundamentally unreliable for determining the truth, or there are true propositions about reality that cannot be proven within the axiomatic system of the natural laws. In short, unless the natural sciences are inherently bunk, it's a logical necessity that there exists something outside their scope, literally super-natural.

It's an imperfect analogy but I always come back to the idea of CPU privilege rings. We run up against a hard limit of what is observable/provable - a privilege boundary, if you will. That suggests we are in Ring > 0, and therefore there is something in Ring 0.

What's in Ring 0? Nobody knows. Whatever it is, we call it God.

Re:Spinoza’s God: Einstein believed in it, but what was it? by BreakfastB0b on Friday October 15, 2021 @05:35AM (#28875918)
Godel has nothing to do with it. Godel’s Incompleteness is just the math version of the Halting Problem, which is just a fancy version of the classic paradox “This statement is false”. Godel showed that even if you outlaw self referential definitions e.g. “This statement is false”, math is rich enough in complexity to simulate itself and thus end up with self referential paradoxes anyway.

It’s not this mystical thing that people make it out to be online.

Re:Spinoza’s God: Einstein believed in it, but what was it? by jychang on Friday October 15, 2021 @05:46AM (#28875993)
Undecidability is not tied to only self referential definitions, though.
Re:Spinoza’s God: Einstein believed in it, but what was it? by BreakfastB0b on Friday October 15, 2021 @06:37AM (#28876292)
The only ones I’m aware of are. Can you link me some examples? I’d like to read up on it.
Re:Spinoza’s God: Einstein believed in it, but what was it? by jychang on Friday October 15, 2021 @07:01AM (#28876459)
Re:Spinoza’s God: Einstein believed in it, but what was it? by BreakfastB0b on Friday October 15, 2021 @07:12AM (#28876537)
Very cool! Thanks for the link! Got a lot of reading to do.

However I do wonder if it’ll turn out that these higher dimensional geometric problems turn out to have the same structure as Godel’s proof. That the higher dimensional geometric structure is complex enough to represent their own foundation.

Although now I’m committing the same fallacy I was arguing against i.e. an equivalence between unknowns

Re:Spinoza’s God: Einstein believed in it, but what was it? by mensetmanusman on Friday October 15, 2021 @02:57PM (#28881632)
Excellent insight.
Re:Spinoza’s God: Einstein believed in it, but what was it? by f6v on Friday October 15, 2021 @02:34AM (#28874966)
> The set of natural laws is a logical axiomatic system. It cannot be both consistent and complete.

Can you explain why?

Re:Spinoza’s God: Einstein believed in it, but what was it? by KMag on Friday October 15, 2021 @02:42AM (#28875008)
Godel's incompleteness theorem
Re:Spinoza’s God: Einstein believed in it, but what was it? by jl6 on Friday October 15, 2021 @02:56AM (#28875099)
Which is a mathematical model and doesn’t necessarily reflect the physical universe, similar to how a perfect sphere doesn’t necessarily reflect the shape of the Earth.
Re:Spinoza’s God: Einstein believed in it, but what was it? by KMag on Friday October 15, 2021 @03:35AM (#28875333)
Edit: upon reflection, I think maybe you and I are interpreting "The set of natural laws" in the GGP differently. I think maybe maybe you're interpreting this as a statement about how the universe actually works, instead of a statement about the set of laws enumerated by modern science (or any logic-based successor of modern science). The GGP mentioning the axioms of the laws however, makes it clear they're talking about the set of laws discovered and discoverable via the scientific method.

In other words, there are two ways to talk about the laws of nature: (1) some set of Platonic ideal laws existing outside of human experience, that actually govern the universe and (2) the set of approximations of these ideal laws that could possibly be discovered by a logic-based science. The GGP's mentioning of axioms means they're clearly talking about (2), but your statement makes much more sense if meant about (1).

Everything below is based on my original understanding of what you wrote, which I believe is a misunderstanding on my part.

I'm not sure what you're getting at with regard to Godel's incompleteness theorem not applying to modern science.

Are you arguing that Godel's incompleteness theorem doesn't apply to the mathematical logic model(s) at the heart of the modern scientific method, because a scientific model is an approximation of reality? The match between the models and reality has no bearing on the limits of the structure of the models themselves.

The original statement was about the limits of the logical structure of the models underlying modern science, having nothing to do with how well they actually fit reality.

Are you perhaps saying something along the lines that because scientific models don't precisely match reality, it's okay to introduce axioms that make them complete (able to prove all true statements in their domain) but inconsistent (and therefore able to construct proofs that false statements are true)?

Re:Spinoza’s God: Einstein believed in it, but what was it? by jl6 on Friday October 15, 2021 @05:01AM (#28875768)
I dispute that knowledge obtained through scientific enquiry is rigorously based on mathematics, and therefore I do not believe that results about mathematical provability necessarily imply anything about the limits of scientific knowledge.

Gödel's work was concerned with formally defined abstract systems, and his results demonstrate the limits of mathematical proof within such systems.

But science never proves anything. Science often uses the language of mathematics to express and to quantify ideas, but the core of science is observation, hypothesis-forming, and experimentation. Scientists apply logic to rule out theories, but it's an informal application of logic, not a formal one, because you can never precisely define a theory the way you can precisely define a mathematical object.

Science may appear to be a rigorous discipline, but it is at best diligent, not rigorous - not in the sense that a proof of a mathematical theorem is rigorous. A proven theorem must necessarily be true - that's what the proof demonstrates. Meanwhile, a scientific theory is only conditionally true, inferred from the evidence and hypotheses about the underlying mechanisms of the universe. All scientific truth is subject to revision if contradictory evidence arises.

Science is a system of best guesses based on what we have observed. Some of those guesses have proven very useful, and very reliable at predicting the future. But none of those guesses are fundamentally based on, or necessarily limited by, formal axiomatic systems of logic.

For all we know, there is a low upper bound on the complexity of the universe, and it might be completely explainable and understandable through the lens of science, without getting anywhere near the towering near-infinities of abstract mathematical thought.

Alternatively, if the universe was a formal system about which there were unprovable truths, one could simply add that unprovable truth as an axiom, to form a larger formal system, which itself would have unprovable truths, but as long as the universe was entirely contained within that larger system, you could prove every truth relevant to it, without being limited by Gödel.

If someone is seeking unknowables in the real world, something like the uncertainty principle could be a closer match.

Re:Spinoza’s God: Einstein believed in it, but what was it? by telmo on Friday October 15, 2021 @03:12AM (#28875198)
We were out of oranges. Then Mary left an orange in the kitchen. Then Bob left an orange in the kitchen.

Q: How many oranges are there in the kitchen? A: 2.

Not so fast. Addition is a mathematical model and doesn't necessarily reflect the physical universe.

Re:Spinoza’s God: Einstein believed in it, but what was it? by satvikpendem on Friday October 15, 2021 @03:22AM (#28875258)
You're not actually refuting the main point based on this story. Yes, mathematics is not necessarily a reflection of the physical universe. It can be, in cases like addition, but it doesn't necessarily need to be. Which was the parent's point.
Re:Spinoza’s God: Einstein believed in it, but what was it? by telmo on Friday October 15, 2021 @04:01AM (#28875476)
> mathematics is not necessarily a reflection of the physical universe

Nobody knows if it is or not. It could also be that the physical universe is a reflection of mathematical truth.

> It can be, in cases like addition, but it doesn't necessarily need to be. Which was the parent's point.

Again, nobody knows if it what you claim is true or not. What we do know is that all scientific models are based on math, and if there is something wrong at the foundations of math, then all science is pseudoscience. Gödel's theorems are at the foundations of math. You can't just decide that you are skeptical about that part of math being applicable to physical models but addition is fine.

The real problem with Gödel is that it says something that a lot of people don't like to be true.

Re:Spinoza’s God: Einstein believed in it, but what was it? by satvikpendem on Friday October 15, 2021 @04:06AM (#28875506)
You are misunderstanding my point. Mathematics is not related to the natural world at all. 1 plus 1 will equal 2 regardless of whether there is a universe to experience it. It turns out certain types of math are useful to us, it doesn't mean that all types are. For example, infinite numbers exist, but the natural world cannot have an infinite or infinitessimal amount of things, there are upper and lower limits. Does that mean infinities don't exist? Of course not.
Re:Spinoza’s God: Einstein believed in it, but what was it? by telmo on Friday October 15, 2021 @04:40AM (#28875664)
> Mathematics is not related to the natural world at all.

This is your personal belief, unless you can justify it. I won't hold my breath, because this discussion has been raging for centuries with no end in sight.

> For example, infinite numbers exist, but the natural world cannot have an infinite or infinitessimal amount of things, there are upper and lower limits.

Nobody knows if the natural world is finite or not. Consider for example the many worlds interpretation of quantum mechanics. We just don't know enough to assert such as thing.

Re:Spinoza’s God: Einstein believed in it, but what was it? by mensetmanusman on Friday October 15, 2021 @02:58PM (#28881640)
You allude to a physical universe which has some properties though (laws).
Re:Spinoza’s God: Einstein believed in it, but what was it? by mbrodersen on Saturday October 16, 2021 @08:59PM (#28893047)
“Laws” are human constructs. Mental models of how we think the universe works. Models might be useful but they are not reality.
Re:Spinoza’s God: Einstein believed in it, but what was it? by mensetmanusman on Sunday October 17, 2021 @09:35AM (#28896331)
Well things happening the same way everywhere is a sort of medium with rules.

Although, some would argue the universe would cease to exist without humans to observe it (and initiate collapse :))

Re:Spinoza’s God: Einstein believed in it, but what was it? by mbrodersen on Sunday October 17, 2021 @05:48PM (#28900100)
We don’t know if things happen the same way everywhere. We also don’t even know what “everywhere” is. However we have mental models/laws that seems to approximate what our senses tell us in certain limited contexts. That makes the models useful.
Re:Spinoza’s God: Einstein believed in it, but what was it? by mensetmanusman on Monday October 18, 2021 @10:04AM (#28905531)
True, we don’t agree on what everywhere means. I guess I was confining myself to the observable limits of spacetime. Outside of that, who knows :)
Re:Spinoza’s God: Einstein believed in it, but what was it? by anomosmarxist on Friday October 15, 2021 @03:12AM (#28875193)
true, but also for some math isnt a model but a discoverable part of nature. depends on who is doing the philosophical arguing there. we dont know for sure, ironically because of godel? therefore its a true part of nature?
Re:Spinoza’s God: Einstein believed in it, but what was it? by KMag on Friday October 15, 2021 @04:37AM (#28875647)
As with many such philosophical arguments, I think it's useful to split the word into two definitions, and the philosophical argument vanishes into a semantic argument. There are two definitions for mathematics. One definition is the rules that have existed as long as time itself, and the other definition is the subset of these rules that humans have discovered.
Re:Spinoza’s God: Einstein believed in it, but what was it? by anomosmarxist on Friday October 15, 2021 @03:08AM (#28875172)
Godel is important, but his argument's extension to natural laws is a bit of a stretch, also that set of laws isnt really a logical axiomatic set. its more of a hodgepodge, an ever shifting discursive formation by which we are epistemological bound to in as much as we exist by it
Re:Spinoza’s God: Einstein believed in it, but what was it? by motioncuty on Thursday October 14, 2021 @10:30PM (#28873440)
Im not so sure your right that its a god of the gaps argument. What faith do you have in gravity. Obviously you trust that physics is the law of our universe. Deifying those laws isnt claiming that god is in the gaps of scientific knowledge, infact its suggesting that "god" is the laws illuminated by scientific processes themselves.

I certainly have faith in physics...

Re:Spinoza’s God: Einstein believed in it, but what was it? by glial on Thursday October 14, 2021 @11:50PM (#28874041)
No. He's reclaiming the term 'god'. Spinoza equated god with being or reality - all off it - not just gaps. He did not believe in a personal or interventionist god.

"God, that is, Nature..."

Re:Spinoza’s God: Einstein believed in it, but what was it? by BreakfastB0b on Friday October 15, 2021 @05:31AM (#28875895)
Then why use the word “God” that already comes with so much baggage?
Re:Spinoza’s God: Einstein believed in it, but what was it? by glial on Friday October 15, 2021 @11:30AM (#28878833)
He thinks that our confused conversations about god, free will, freedom, causality, etc mostly stem from poor definitions of these terms. So to have a useful conversation and valid deductions, it's critical to have 'correct' definitions of these terms - including freedom, power, etc. He starts every section of Ethics with a list of definitions. He's not only making metaphysical claims, he's also trying to set humanity up for have better conversations and understandings about god, society, and ethical behavior (hence the title of the book "Ethics").

Here's a good quote, wherein he's criticizing people's conception of God as the 'first cause' -

    "So they will not cease to ask for the causes of causes, until you take refuge in the will of God, that is, the asylum of ignorance."
The quote makes pretty clear that he is explicitly rejecting the "God of the gaps".
Re:Spinoza’s God: Einstein believed in it, but what was it? by dQw4w9WgXcQ on Friday October 15, 2021 @12:21AM (#28874249)
Then again, it's really not insane to make the inference leap that given every single created thing on Earth has a human creator, the Earth (and universe itself) might also have one. Such a leap doesn't really affect the doing of science whatsoever, and might even in fact drive the enjoyment of discovering the work of said Creator.
Re:Spinoza’s God: Einstein believed in it, but what was it? by mensetmanusman on Thursday October 14, 2021 @11:25PM (#28873853)
At some point it’s not a gap but an empty set.
Re:Spinoza’s God: Einstein believed in it, but what was it? by HenryKissinger on Thursday October 14, 2021 @11:46PM (#28874001)
The Universe has always existed. It does not have a beginning, and it won't have an end. I'm not talking about the 13.4B old Universe we live in. I'm talking about the Universe that came before it. The Universe is cyclical.
Re:Spinoza’s God: Einstein believed in it, but what was it? by anders_p on Friday October 15, 2021 @02:01AM (#28874792)
Its a nice idea. There'd be no ending or beginning to worry about. Everything would be self-contained.

But I don't believe that our universe is neither unique, neverending, or cyclical.

I believe that our universe is just one of many, that exists on a super-dimensional plane (or substrate - not sure what word to use), where 'universes' continously appear and disappear, like bubbles in boiling water.

Every one of these universes will have different sets of laws, or rather, the laws will be tweaked differently, depending on the exact conditions of how they form.

Most will not be valid. They will 'pop' or implode near instantaneously. Some will not have the right values for constants like gravity and speed of light.

But every once in a while, there will be a universe where the laws are just perfect for what we see in our universe. A place where stars and planets can form. Where the right elements appear, and life as we know it is possible.

Re:Spinoza’s God: Einstein believed in it, but what was it? by bserge on Friday October 15, 2021 @02:35AM (#28874970)
OK, now where did this superdimensional plane come from, how was it formed? Or was it always there and always will be? That's what OP was saying I believe.
Re:Spinoza’s God: Einstein believed in it, but what was it? by anders_p on Friday October 15, 2021 @10:14AM (#28877894)
I have no idea where that substrate, or whatever, came from, or 'who' created it.

I wasn't trying to answer that.

I'm aware that my comment merely added an additional layer, between us and "the creator"/creation, (however you define that).

My point was more, that I don't believe our universe is unique, as in "alone". But rather that it is just one of many.

That some "God", or event, didn't create a single universe, perfect for (human) life. That's way too antropocentric for me.

Instead I believe that they are plentiful, and by chance one of them happened to be suitable for life as we know it.

We are not here because a universe _was created for us_.

We are here because a universe _could produce us_.

Re:Spinoza’s God: Einstein believed in it, but what was it? by mensetmanusman on Friday October 15, 2021 @01:04PM (#28880105)
I like the thought experiment of exploring the entire universe with advanced space travel and finding no other life (statistically a zero chance if the universe isn’t anthropocentric).

But of course it’s unfortunately impossible to know due to space time limits.

Re:Spinoza’s God: Einstein believed in it, but what was it? by tomrod on Friday October 15, 2021 @12:00AM (#28874112)
A poetic, yet unproven, conjecture
Re:Spinoza’s God: Einstein believed in it, but what was it? by achillesheels on Friday October 15, 2021 @02:25AM (#28874929)
An unfalsifiable one at that. Unless it is possible to perceive a world independent of light?
Re:Spinoza’s God: Einstein believed in it, but what was it? by tomrod on Friday October 15, 2021 @06:57AM (#28876429)
Close your eyes. Touch the ground. You have now perceived a world independent of light.
Re:Spinoza’s God: Einstein believed in it, but what was it? by achillesheels on Friday October 15, 2021 @09:07AM (#28877274)
Sir, we are experiencing light through our senses when we touch the ground. Are you familiar with how our bodies sample piezoelectrically?
Re:Spinoza’s God: Einstein believed in it, but what was it? by tomrod on Friday October 15, 2021 @01:02PM (#28880075)
Piezoelectricity is not photons. It may generate photons, but is not created by photons.
Re:Spinoza’s God: Einstein believed in it, but what was it? by achillesheels on Saturday October 16, 2021 @02:09PM (#28889988)
And isn’t this generation the only photons that we can experience in the mind with the brain?
Re:Spinoza’s God: Einstein believed in it, but what was it? by simondotau on Friday October 15, 2021 @04:55PM (#28883032)
False. The memory of light aided your perception.
Re:Spinoza’s God: Einstein believed in it, but what was it? by mensetmanusman on Friday October 15, 2021 @02:51PM (#28881545)
Unproven (and unprovable)
Re:Spinoza’s God: Einstein believed in it, but what was it? by adrianN on Friday October 15, 2021 @07:02AM (#28876472)
Since time is part of the universe, I'm not sure whether it is meaningful to talk about something that happened before it existed.
[dead]
Re:Spinoza’s God: Einstein believed in it, but what was it? by bytelines on Thursday October 14, 2021 @10:26PM (#28873397)
HN stays online through the work of humans.

The community thrives by following guidelines, among them:

* be kind

* do not sneer

* do not call names

* respond to the strongest plausible interpretation of what someone says, not a weaker one that's easier to criticize

Re:Spinoza’s God: Einstein believed in it, but what was it? by simondotau on Thursday October 14, 2021 @11:37PM (#28873941)
I am 110% in support of those community principles when it comes to criticism of people. We must always assume mutual respect, practice kindness and argue in good faith. It's never not the right thing to do, whether you're motivated by persuasion or simple humanity.

But can we at least recognise that there's an enormous distinction between criticism of people and criticism of ideas? In my estimation, when someone is calling for an idea to be protected from unkindness, or name-calling, or sneering, it's probably deserving of it.

Re:Spinoza’s God: Einstein believed in it, but what was it? by bytelines on Friday October 15, 2021 @01:45AM (#28874708)
Ideas shouldn't be beyond criticism, sure. But if you can't criticize an idea without being unkind, resorting to name calling, and misrepresenting someones view -- at best you aren't haven't a dialog, at worst you don't have any valid criticism to contribute.
Re:Spinoza’s God: Einstein believed in it, but what was it? by JetAlone on Friday October 15, 2021 @02:21AM (#28874901)
This user has not indicated themselves to be interested in dialogue for its own sake in this thread. They have used the words "argue" and "criticize".
Re:Spinoza’s God: Einstein believed in it, but what was it? by simondotau on Friday October 15, 2021 @04:42PM (#28882923)
How do you suppose that being unkind to an idea is not “dialog” and not “valid”? You are casting ethical judgements upon rhetorical devices. That is nonsense.
Re:Spinoza’s God: Einstein believed in it, but what was it? by bytelines on Friday October 15, 2021 @10:22PM (#28885055)
Thank you for the great example. You've made your point in two sentences. Adding "That is nonsense" contributes nothing to your argument.

However, by labelling the idea as nonsense, by extension I must be someone whose ideas are nonsense.

This lowers the level of discourse. To what end? What did labelling my idea as nonsense accomplish? Did it help your argument? Or was it to make me feel bad, or to make you feel good?

Re:Spinoza’s God: Einstein believed in it, but what was it? by bytelines on Friday October 15, 2021 @10:33PM (#28885091)
Ignoring your last sentence, I do find the idea of ethics on rhetorical devices peculiar. Like - if I were to use a straw man device, would that be unethical? In a sense - maybe. I'd be misleading which is a form of lying.

I certainly wouldn't say labelling an idea as "dumb" would be unethical, though. It's just not productive to having a conversation: name calling begets more name calling. It puts people on the defensive where they are not receptive to new ideas.

Re:Spinoza’s God: Einstein believed in it, but what was it? by simondotau on Saturday October 16, 2021 @01:06AM (#28885688)
Straw man arguments are a fallacy, not a "rhetorical device". It's an error we're all prone to doing at some point, unintentionally. I would argue that it's only unethical if it's done intentionally—and while you can guess at someone's intention, knowing is usually impossible. So unless you can literally read minds, only the author can truly know if they were being unethical or not.
Re:Spinoza’s God: Einstein believed in it, but what was it? by bytelines on Saturday October 16, 2021 @02:19AM (#28885935)
> Straw man arguments are a fallacy, not a "rhetorical device"

They're both? But agree with everything else

Re:Spinoza’s God: Einstein believed in it, but what was it? by simondotau on Saturday October 16, 2021 @09:27AM (#28887738)
It is not both. Only a fallacy. A straw man is an attribute of an argument which is completely independent from the language used to convey it.
Re:Spinoza’s God: Einstein believed in it, but what was it? by simondotau on Saturday October 16, 2021 @01:01AM (#28885672)
Words don't exist only to "contribute to the argument" but also to summarise, to express emotions, as rhetorical flourishes, or simply to amuse. In this case, the last sentence is the conclusion of my argument. If you disagree, well, you disagree with my argument.

And with that you've just demonstrated my point. By focusing on an aesthetic component of my rhetoric rather than the substantive, you have chosen to steer this entire discussion away from the underlying topic.

> by extension I must be someone whose ideas are nonsense

That is nonsense. It does not follow.

> What did labelling my idea as nonsense accomplish?

It's my opinion. And while you're welcome to call that idea yours, I only consider it an idea. You shouldn't be so quick to tie your ideas to your identity. Everyone has lots of opinions and a good number of them are certain to be wrong.

Re:Spinoza’s God: Einstein believed in it, but what was it? by bytelines on Saturday October 16, 2021 @02:27AM (#28885953)
Your argument is ill conceived, pedantic, and seeks desperately to justify previous positions.

But you are not someone who makes ill conceived, pedantic, or desperate arguments to save face. That would be nonsense. It does not follow. Don't be so quick to tie your identity to the pedantic arguments you've made.

Re:Spinoza’s God: Einstein believed in it, but what was it? by simondotau on Saturday October 16, 2021 @09:23AM (#28887717)
* be kind

* do not sneer

* do not call names

* respond to the strongest plausible interpretation of what someone says, not a weaker one that's easier to criticize

Re:Spinoza’s God: Einstein believed in it, but what was it? by bytelines on Tuesday October 19, 2021 @12:49AM (#28914969)
Glad to see you concede the point.
Re:Spinoza’s God: Einstein believed in it, but what was it? by anthk on Friday October 15, 2021 @07:12AM (#28876536)
Ideas have no rights. People do.
[dead]
Re:Spinoza’s God: Einstein believed in it, but what was it? by anthk on Friday October 15, 2021 @07:16AM (#28876558)
Ethics are a subset of anthropology and thus, Biology.
Re:Spinoza’s God: Einstein believed in it, but what was it? by anomosmarxist on Friday October 15, 2021 @03:01AM (#28875133)
here is a quote: "from the necessity of the divine nature must follow an infinite number of things in infinite ways-that is, all things which can fall within the sphere of infinite intellect"
Re:Spinoza’s God: Einstein believed in it, but what was it? by mbrodersen on Saturday October 16, 2021 @08:56PM (#28893029)
What is the meaning of no meaning?