Showing posts with label infinity. Show all posts
Showing posts with label infinity. Show all posts

Sunday, July 12, 2020

Hawking and Logic - From the book A Brief History of Time

Designed? Not designed? Can we infer design when we see it?

So, as I wrote before, I'm currently working in the Middle East as part of my job in the military. I have lots of time on my hands and as part of using that time wisely, I've recently been listening to more audiobooks. This is a common practice for me back home, but here I have even more time to kill, which leads to listening to more books. I recently started listening through this work by Stephen Hawking, who I'm sure you've heard of as he was a popular leader in making scientific ideas consumable by the general public. A popular popularizer of science. This book is quite easy to listen to and comprehend and I highly recommend it. He (Hawking) makes clear that he doesn't believe in God, but there are some interesting points that I think he makes that might lead one closer to belief in God. For example, this paragraph from chapter eight (not sure what page):
One possible answer is to say that God chose the initial configuration of the universe for reasons that we cannot hope to understand. This would certainly have been within the power of an omnipotent being, but if he had started it off in such an incomprehensible way, why did he choose to let it evolve according to laws that we could understand? The whole history of science has been the gradual realization that events do not happen in an arbitrary manner, but that they refect a certain underlying order, which may or may not be divinely inspired. It would be only natural to suppose that this order should apply not only to the laws, but also to the conditions at the boundary of space-time that specify the initial state of the universe. There may be a large number of models of the universe with different initial conditions that all obey the laws. There ought to be some principle that picks out one initial state, and hence one model, to represent our universe.
What I read into his writing here is that Hawking would have been more inclined to believe in God if an actual “theory of everything” (TOE) were to be discovered. It’s interesting to me because I have said something akin to that whenever someone talks about a TOE. If such an equation exists, to me that implies, even more so, that there is a Grand Designer. The idea I'm going for is quite simple. Hawking says the idea in reverse: "if [God] had started [the universe] off in such an incomprehensible way, why did [God] choose to let [the universe] evolve according to laws that we could understand?" Or, more simply, we find the universe understandable, so if God made it understandable now, the initial conditions of the universe should also be understandable. I completely agree, and so do many others. What Hawking is hinting at here is what many call "teleological arguments" for God. Put simply, the universe is orderly, orderliness implies design, design implies a designer, the only being capable of such design would be what we call "God." This makes complete sense to me and I feel like a TOE points to design and therefore a Designer.

Another interesting point in that same chapter is later when he talks about multiverse theories and the anthropic principle. I don't have a quote for this (audiobook), but two things stick out to me. He talks about infinity with regard to multiverse theories. I've written some about infinity and how people often misuse or misunderstand the concept herehere, here, here (infinite regress in epistemology), and here (Aquinas' third "way"). Hawking talks about different theories of a multiverse and though he is carefully skeptical of them because of our inability to contact, view, get to, or understand such things, he addresses the idea quite a bit. But, when he talks of them he has a very small view of the word "infinite." As many philosophers have pointed out, an actual infinite creates or contains irreconcilable paradoxes. So, Hawking says that given an infinite number of universes or parts of an infinite set of local universes within a larger infinite space, there would be more universes that are incapable of supporting life. However, this idea illustrates his small view of the word "infinite." If there truly is an infinite number of universes, there would be an infinite number of universes that are capable of sustaining life. In fact, there would be an infinite number of universes identical to our own universe. "Infinite" really is that large of a concept (when used properly). In this same chapter he references the anthropic principle, which to me, is not a threat to theistic belief systems. Within the idea of the anthropic principle are two primary views. The "weak anthropic principle" is counter to the "strong anthropic principle." The weak version basically says that any design in the universe that we infer from the fact that we're here and alive is wrong. We wouldn't be here if the universe weren't this way and we're using survivorship-bias to say that we wouldn't be here if it were any different. The weak version is anti-design, saying that we are assuming design when we shouldn't. It's obvious that we have to be here because we're here and design has no part in it. Like looking at a painting that was made by throwing paint randomly at a canvas and seeing design in it, but in reality there is no design and our assumption of design is found in our bias toward assuming design in things. Honestly, I find the strong version more compelling because it's a version of the teleological argument for God. We're here and that's not surprising. Everything in the universe seems set up with the intention of producing a place where our observation of such things is possible, and we're here.

To summarize my counterpoints. A TOE is one more in a huge number of elements of design in the universe. This book lists 93 just for the formation of the universe, 154 for the formation and growth of life on the Earth, and 10 more for the formation of life as we know it. If there's a TOE then it would make sense that a Grand Designer with intelligence beyond comprehension set up the universe with that as a framework. Also, an actual infinite is paradoxical and nonsensical and should not be a part of our understanding of the universe or multiverse. That idea that there even is a multiverse (either concurrent multiple universes or an infinite series of past and future universes) is taken completely on faith. How can someone who claims to be a scientist, who claims to care about evidence and logic, who asks for evidence for God, who claims there is no evidence for God, believe in something like the multiverse which, by definition, cannot possibly be tested for or evidence gathered for it? This book has it right, it does take more faith to be an atheist.

Monday, November 11, 2013








Next on omnipresent:


Lastly, unity (against polytheism):


HDR from the Cub Scouts campout on Saturday

Tuesday, April 16, 2013





