Relativity is still in it's infancy, like the quantum. It certainly shows promise but no one is exactly sure what it's implications are. I will once again remark how every scientific counter argument against God exists in the most theoretical end of science every single time.
In its infancy? Shows promise?
If relativity is in its infancy, then inflationary theory (one of the premises of Vilenkin's theorem) is still under embryological development.
I am not sure you realize how old relativity is and all the tests it passed and predictions it made. It is also the basis of quantistic electrodynamics which is arguably the most successful theory in the history of science. If Einstein did not put an ad-hoc and unnecessary term in its first equations (in order to accommodate a static universe), he could have predicted Hubble expansion decades before its actual observation.
I almost hate to ask but can you find me a physicist that actually shows how Relativity results in a block universe other than simply stating it? I cannot find any proofs nor even attempts. All I can find are presumptions.
Physicists, usually, do not care too much about ontology, but it is easy to see how relativity entails a very well defined ontology of time that leads directly to the block universe. But the basic idea has been laid down by Minkowsky once he realized what relativity entails.
Let's start with -->
B-theory of time - Wikipedia, the free encyclopedia
"In special relativity, the relativity of simultaneity shows that there's no unique present, and that each point in the universe can have a different set of events that are in its present moment....Relativity of simultaneity implies eternalism (and hence a B-theory of time), where the present for different observers is a time slice of the four dimensional universe."
And then this -->
Eternalism (philosophy of time) - Wikipedia, the free encyclopedia
"(Eternalism) It is sometimes referred to as the "block time" or "block universe" theory due to its description of space-time as an unchanging four-dimensional "block",[2] as opposed to the view of the world as a three-dimensional space modulated by the passage of time."
So, (special) relativity => relativity of simultaneity => eternalism, a.k.a. block universe
In other words, in order to falsify the block universe, you have at least to falsify (special) relativity. And if you manage to do that, then I will REALLY have a beer with you in Stockholm when you collect your Nobel prize.
How do you bend an abstract object? How do you convert an abstract into space? I thought that space bent, and time dilated. I can't see how, but it is logical to me that time could be slowed or sped up but my argument would hold regardless unless it could be reversed which is kind of illogical.
We have uncontroversial evidence that time at sea level runs slower when compared with time on the top of a mountain. In other words, when you fly or climb a mountain and then come back home, you would have travelled slightly in the future of someone who stayed home during your trip. If the earth would be much more massive, your son, if you had one, could be older than you when you come back. We must take into account this stretching of time in order to synchronize the clocks of our GPS satellites with the clocks on earth.
Do you know other "abstracts" able to do that near a gravitational field?
You cannot argue by categorizing. For example I should not say that what you said is untrue because your narrow minded. That is not an argument, it is denial by categorization. Why should I doubt that my subjective dread of a coming event or memory of a past event is not objectively true.
Not objective means that different observers will disagree on something, and none of them is privileged in any way to decide who is right. For instance, the time it takes between two events is not objective. Things that appear simultaneous for you, might not be simultaneous for someone else. All this can be easily tested. Ergo, time is not objective. The same with space.
We do not usually notice that (psychologically) because we live in a world where things do not go too fast, gravity is not too strong and our synapses trigger at a rate of 100 times a second, which is a very poor resolution (albeit sufficient for our survival needs).
I did not understand "blames into agreeing".
Craig acknowledged that Carroll subscribes to the B-theory of time, and that entails a block universe. So, Carroll did not say anything about his view. But Craig did.
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Another hour spent looking for the evidence. I either can't find it or am not smart enough to understand it. I keep seeing what you stated. Mainly that relativity necessitates tense less time. I am not sure I am equipped to dive that deep into the theoretical end of science. I did however find a very famous work from a well published teacher of formal logic who seemed to get to the bottom of this. You might enjoy reading the entire paper but I simply searched it for "relativity" and read his counter argument against it implying tense less time. He formally states the premise and conclusion of the argument and then it's negation step by step.
http://myweb.facstaff.wwu.edu/nmarkos/papers/defpres.pdf[/QUOTE]
Again, read Carroll. I am sure you have the faculty to understand his book. It is a very graceful introduction to all these things.
Now, back to your article trying to defend presentism under the premise of the special theory of relativity (STR).
The problem with that is that it assumes a-priori the existence of absolute simultaneity and shows how relative simultaneity could still be compatible with it. How? Well, he says this is because absolute simultaneity cannot be detected by any physical or empirical means. In other words: it is compatible with physics because it is inaccessible to physics, which is a funny way to keep compatibility with science.
Even worse, how is that different from postulating that planets follow orbits because of invisible fairies, impervious to physical evidence, carrying them around, and that Newton cannot possibly offer us the whole picture concerning orbiting planets? This is also compatible with the a-priori assumption that invisible fairies exist. No wonder philosophy is so despised in scientific circles.
In other words, he is begging the question, and can be dismissed without any problem.
Ciao
- viole