Showing posts with label multiverse. Show all posts
Showing posts with label multiverse. Show all posts

Wednesday, August 24, 2016

Kabbalah at Harvard

Dr. Howard Smith is an Harvard astrophysicist.  His areas of research interest, according to their website, include: massive star formation in galactic and extragalactic environments; luminous merging galaxies with normal, starburst and /or AGN activity and infrared and submillimeter spectroscopic datasets.  Ya know, basic stuff.  How unexpected and refreshing that he is also a student of Kabbalah and believes that the two disciplines have a natural affinity.


Last month's Octavian Report ran an engaging interview with him in which he lays out his perspective on (among other things) the synthesis of science and Jewish mysticism.  Here are some ideas that stood out:


First, he has some critique for religious types who seem to fear scientific knowledge:


Maimonides says religious people who have no awareness of science — he talks about astronomy in particular — are like people walking around the palace of the king who can’t find the gate. You really need science to enter the gate. In that context, I also tie it to Psalm 92. That’s the Psalm for the Sabbath Day, and it goes something like: ma gadlu ma’asekha, how wonderful are your works; ish-baar lo yeda, a simple-minded person doesn’t understand them. It continues in that vein. The import of that psalm is that these are the works of creation and a person who doesn’t appreciate these works, like the uneducated person, misses out on that splendor, the wonder of the universe. Those are tied together.


No surprise there, that's Rambam's position.  It's good to be reminded of it again though by a person of Dr. Smith's level of accomplishment.
He then goes on to lay out the current state of the conflict between the "Anthropic Principle" - the discovery of the extreme precision that nature requires in order for life to exist and atheistic science's attempt to explain it in the form of the Multiverse Theory.


There are constants like the speed of light and Planck’s constant that control how the world works. We have no idea why these constants take the particular numbers, the values that they do. Why is the speed of light 3×1010 centimeters per second? We don’t know why. It could be anything — much bigger, much smaller. What we do know is that if these many values changed by a little bit — a tenth of a percent, even less —  then intelligent life couldn’t exist.


Intelligent life relies on carbon. Carbon is the only atom that can form complex chains, and no matter what strange lifeform you might imagine out there, I think everybody would agree that if it’s going to be intelligent, it’s going to have to be complex. It’s going to have to be able to make complicated chains of molecules. Right now, only carbon does that. Carbon is essential, and probably any life form will be carbon-based for that reason.


Carbon is made in stars. If the strong force had a slightly different constant, then the protons that come together to form the nucleus of the carbon atom wouldn’t hold together. That’s just one instance of many. Or consider the universe itself. If the universe when it expanded in the Big Bang had expanded more slowly than it did, then eventually the gravity from all of the matter in the universe would have slowed it down and made it collapse. Life takes time to evolve; it took us several billion years here on Earth. If the universe had not lasted a few billion years, life wouldn’t form. On the other hand, if the universe had expanded much more quickly than it did, then in those first moments after matter was created from energy things would have moved apart so quickly that atoms would not have been able to form and neutrons would not have been able to form. The universe that we see, of course, is expanding at a rate that seems to be just right. How perfect is that rate? It seems to be something like 1/10120 — fantastically perfect, much more perfect than any of the other things that I mentioned.


This is also well-known.  The fact is that there is simply no way to scientifically explain this level of perfection.  All parties involved tacitly agree that it looks like a setup - like it was designed to be that way.  There are those who hope to skirt this problem by proposing what seems like a scientific answer (but is really a philosophical one in that it's untestable) that there are a massive, or infinite number of universes and that we just happen to find ourselves in the one with these particular parameters - otherwise how could we even be here to speculate about it.

Dr. Smith is unimpressed by this gambit:


What I say is: what do you think is more rational? That we live in an infinite multiverse or that we live in a purposeful universe? I think that the idea of a multiverse is actually a rather irrational thing to imagine. I tell my scientific colleagues, “You believe in a multiverse in order to explain this fine-tuning of the anthropic principle. You believe in a multiverse, but recognize it’s an irrational belief. You only do it because you don’t want to recognize the alternative — and there’s only one alternative. Namely that it’s not an infinite universe, but that it is a single universe, and it’s purposeful.”


I say that what we’ve learned in the last 20 years — about exoplanets, about quantum mechanics — shows rather the opposite. That it’s much more rational to imagine that we live in a purposeful universe, that we are special, that the Earth is special. That we are not random accidents, and our neighbors are not random accidents. We all have some kind of purpose.

I'm always pleased to discover scientists who don't harbor a hostile and dismissive animus towards theology.  Dr. Smith takes it a step further with this full-throated embrace of what I agree is the most correct and intuitive position - that science and mysticism are simply two sides of one coin - and that the more we are open to both the more we will ultimately discover and understand about the true nature of ourselves and our world.






Sunday, August 9, 2015

Modern Science: The Best Evidence for God To Date

A reader on this post which outlines some of  the issues posed to the materialist world-view due to the "Fine Tuning" of the Universe argument kindly linked a series of posts on the Mesora.org website called God vs. The Multiverse.  The four posts take a few minutes to read and absorb but I think that they're well done and outline the issue (and its implications) in its fullness.  

They start off by defining their terms and their goal:

In the proof, we will use inductive reasoning from the fine tuning of the constants in nature and the initial conditions of the big bang, to infer an Intelligent Designer of the universe.  What we mean by 'proof' is that a reasonable person would logically draw the same conclusion after understanding the arguments.  We do not mean 'proof' in the sense of a mathematical proof or deductive reasoning, but rather in the sense of a rational argument.

Our main objectives are to show a path in studying the deep wisdom in the creation as revealed by modern science, and also to present a proof of God from the constants and initial conditions. Because of this dual objective, we will be including many interesting ideas from modern science that are related to the proof, even though it is not contingent upon them.  We will try to be clear about what is necessary for the proof, and what is only to provide a direction to understanding the great wisdom in the universe, as revealed through modern scientific knowledge.

They then go on to explain what is meant by a "Cosmological Constant."  They are the numerical ratios that govern "how heavy an electron is, how fast light moves, how strong gravity is, etc.  All these things are finite quantities, which have particular, unchanging values that we only know through measurements and observations. These quantities are called constants."

Scientists have long wondered at the values at which these ratios are set.  They seem to be quite random.  Where do they come from and why are they so utterly precise that if they were the slightest bit different then the universe as we know it could not have formed and life would not exist?  This has given many scientists sleepless nights.  Theoretical physicist Richard Feynman emoted about this conundrum, saying:

Immediately you would like to know where this number for a coupling comes from: is it related to pi or perhaps to the base of natural logarithms? Nobody knows. It's one of the greatest damn mysteries of physics: a magic number that comes to us with no understanding by man. You might say the "hand of God" wrote that number, and "we don't know how He pushed his pencil." 

They give some good examples of the mystery of these constants:

Stars produce energy by fusing two hydrogen atoms into a single helium atom. During that reaction, 0.007 percent of the mass of the hydrogen atoms is converted into energy.  If the percentage were 0.006, the universe would be filled only with hydrogen.  If it was 0.008, the universe would have no hydrogen, and therefore no water and no stars like the sun. Bingo!

There are about 25 of these constants and simply put, they refute the notion that life as we know it is random. On the contrary, they demonstrate clearly, scientifically, that the universe is the result of design.   Materialist scientists recognized this, and didn't much like it.  But instead of owning up to the overwhelming brute fact of design, they did something rather brilliant - they pushed the problem back - so far back, in fact, that it can never be proven or refuted.  They posited the existence of the "Multiverse" - a hypothesis that posits that perhaps there are an infinite number of interconnected universes, all with different properties.  With that being the case it's not remarkable at all that our particular universe has all of these fine tuned peculiarities - but rather to be expected!  Problem solved.  Or is it?

There are quite a few issues with the Multiverse theory, such as:


  • It's non-scientific.  In as much as it is impossible to test, it cannot officially fall within the purview of science.  Yet the same folks who insist that theology must provide testable, scientific proof are generally content accepting this un-provable notion.
  • It's incoherent.  Belief in an infinite number of universes sets up necessary logical contradictions.  For instance, in as much as a God is a logical possibility, in one of the universes there must exist an infinite God who actually created the Multiverse itself (and in another there would not be).
  • It doesn't follow Occam's Razor - the problem-solving principle created by William of Occam in the 14th Century.  Occam encouraged us to select the least complex of competing hypotheses. The preceding two points highlight the unnecessary complexity introduced by the unsubstantiated belief in a multiverse. 
So there you have it.  As things stand, either there is a Designing Agent (that some of us choose to call God) or there are an infinite number of universes - one of which contains an Infinite God in any event.

Which way do you prefer?

Monday, February 9, 2015

Fine Tuning: The Materialist Minefield

Not long ago, science thought that it had a comprehensive understanding of the workings of the universe pretty much wrapped up.  As Lord Kelvin confidently remarked back at the end of the 19th century: "There is nothing new to be discovered in physics now.  All that remains is more and more precise measurement."  You gotta appreciate the confidence (haughtiness?) there but oh, how far from accurate he was.

It seems clear to me that among the manifold issues that the materialist worldview proposes, the fine-tuning problem is the biggest.  What is the fine-tuning argument?  According to the Biologos website it "refers to the surprising precision of nature's constants, and the beginning state of the universe.  To explain the present state of the universe, even the best scientific theories require that the physical constants of nature and the beginning state of the universe have extremely precise values." See their article on the subject here.

Recently, author and lecturer, Eric Metaxas has been making quite a splash discussing this topic publicly.  His piece for the WSJ was their most shared article ever.   Here he is making the case on Prager University.


This is basically where things are at.  Either this argument is true and there is a God or (as the other side sometimes claims) there are an infinite number of universes and this seemingly perfect one is just the lucky winner in an endless sea of possibility.  Ironically, the people who tend to claim that science has (or will have) all the answers are positing an un-testable, un-observable and thus un-scientific theory. Outside of that it has philosophical issues, such as if there are truly an infinite number of universes, then all logical possibilities must occur - including a universe in which God exists and created the entire multiverse (whose existence they claim refutes God).

Watch the video and consider for yourself..


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