To continue Dr. Brad Harrub's proofs for his god's existence, he moved on to this argument which is supposed to prove that his god is beyond the laws of logic and physics:
If something exists today it tells me that something existed forever
if something existed forever, that means that something must be eternal
If something is eternal, it violates the 2nd Law of Thermodynamics
To avoid violating the 2nd Law, this eternally existing thing must be outside of the laws of natural science.
This is a pretty backward way to try to prove that your god is real. The laws of natural science apply to the universe in it's current state of being - they (the laws) break apart as you get closer and closer to the Big Bang. What Dr. Harrub is doing is using the laws of physics to disprove the laws of physics by saying that his god does not follow the laws of physics. If you want to propose that entities exist which do not follow the laws of physics, you can pretty much propose the existence of any entity. If an argument or a theory can be used to propose the existence of anything at all, then the argument is absolutely useless at establishing any truths about reality at all.
For some reason, Dr. Harrub does not appear to like presenting in a linear fashion. As this lecture moved on, he jumped from topic to topic even more. At this point he asked his audience:
Who is more rational, a person who believes in a god he can't see, or a person who is offended by a god he does not believe in?
Let's think about this. When other people believe in a god I do not believe in, those believers have an observational effect on the world around me. They undermine science and they infringe on my rights. I am offended when science is undermined, and I am offended when people infringe on my rights.
The god of the Bible, if he were real, would have a measurable, observational effect on the world around us.
He doesn't.
Belief in the Christian god has far, far more observable effects than the actual god Christians believe in.
It is far more rational to be offended by something that
has an effect on the universe than to believe in something that
does not.
Moving on, Dr. Harrub started talking about the incredible design of the human body, and asked several questions pertaining to design:
1. Which came first, the nerves or the organs? Nerve cells are of no use without a spinal cord and a brain (both of which make up the central nervous system)
Are you kidding? There are organisms that have nerve cells but NO central nervous system. Have you heard of the
Hydra genus? They have nerve cells but no CNS. If you could ask a hydra what good nerves are without a CNS, if it could talk, it would tell you that nerve cells without a CNS are awesome. you can find examples of simpler organisms that have varying complexities of cellular life, from single celled organisms to hydras to people.In fact, we have a crapload of sensory neurons right in our own heads that require no spinal cord, because the sensory neurons transmit info straight to the brain - try the olfactory nerves. simple nerves are not useless without organs, and vice-versa.
2. how did brains evolve from rocks?
Evolution does not attempt to answer this question! Let's say we drop grains of sand onto the middle of an abandoned superhighway and continue dropping grains of sand, one by one, until we get a pile, and then a mound, and then a dune, and then a hill, and then a desert. We'll call this process the theory of highway-desertification. If we can't say exactly when the pile became a mound, does this falsify the theory of highway-desertification? If we can't say exactly where we got all of the sand, does that falsify the theory of highway-desertification? If we can't tell you exactly which organisms died so that their bodies became the sand, does that falsify the theory? No, because we still have ample evidence and explanation of the process of forming the desert. Sure, it's hard to imagine a whole desert or even a small hill of sand as having a single grain as a starting point, but just because it is hard to imagine does not mean it did not happen.
Asking evolution to explain how life came from non-life is like asking a proponent of highway-desertification how the sand got made. Life from non-life is
abiogenesis. It is not evolution. We don't know exactly how it happened but that's okay. We won't pretend that we do. Dr. Harrub told his audience earlier that is is bad to pretend to have all the answers. Science does not do this. Religions does, and then accuses science of pretending it has all the answers.
3. Oooo, look at the
bacterial flagella! It's so irreducibly complex!
Pictures of bacterial flagella are artists depictions, rendered to look prettier and more symmetrical than they actually are. Actual pictures of same flagella are composites - that is, they are a bunch of pictures of flagella stacked on top of each other and averaged to look like something resembling complexity. They aren't that complex in real life.
Dr. H also seemingly randomly talked about mousetraps - how if you remove a bit of a mousetrap, it won't work like a mousetrap anymore. He told a story of how some scientists would come to creationist seminars having removed parts of a mousetrap and then securing the mousetrap to their ties. Dr. Harrub used this as proof of the absurdity of evolution by saying that if you remove bits of a mousetrap, you get a tie clip instead of a mousetrap.
Thank you, for making a strong case
for evolution and
against the irreducible complexity argument. the mouse trap may not be useful as a mousetrap with bits removed, but it is useful as a tie clip, and that's the point. A less complex heart still works, but it functions differently. A less complex nerve cell still works, but in a simpler way. He missed the point entirely. The point is that less complex versions of things can and do still have functions, they just may not have the same functions as the more complex things.
4. Why would evolution create a stomach lining that is shed 5 times a month when that is not needed?
It makes a lot more sense that the purposeless and blind process of evolution would do this rather than a god. What, indeed, is the purpose of a stomach lining that does this if Harrub's god made it do that? Was his god trying to trick us into thinking that stomach linings could have arisen over billions of years by natural processes? No one said that organisms evolve to be very efficient. They evolve if they are just good enough to pass on their genetic material. You pass English 101 class whether you got a 100% or a 61%. I'm graduating from grad school, and I've only got a 3.2 GPA.
When arguing against creationists, some people like to point out all of the ways in which the body could have a better design, and how the seemingly cruddy "design" points to the fact that the "designer" is natural selection over billions of years. Dr. H. turns this idea on it's head and asks why natural selection would create an "inferior design". Interesting!
5. Which came first, the heart or the lungs?
Same deal. There are plenty of examples of animals with underdeveloped lungs and circulatory systems.
Here is a simple explanation.
6. What good is a partially evolved heart?
Ask the billions of animals with less complex circulatory systems than ours! Sheesh! Some fish have single-chambered hearts that only pump due to the swimming action of the fish - which is why they will die if they stop moving.
7. Evolution is like a blind person trying to solve a Rubik's cube
No, it's not like that at all. Evolution is like a blind person rolling a die 2,000 times and trying to roll all 6's, but someone who can see is standing there allowing the blind person to re-roll whenever he or she doesn't roll a 6.
After all of this design stuff, Dr. Harrub moved back to his god, stating that "logic tells us":
Creation must have a creator
design must have a designer
laws require a lawgiver
code requires a code designer or programmer.
communication requires a communicator
sigh.
No, logic does not tell us this. Calling the universe "creation" or "design" or calling DNA "code" and then proclaiming that creation proves there is a creator, design proves there is a designer, etc, is what is known as
Begging the Question. When one engages in begging the question, one assumes the proposition to be proved either explicitly or implicitly in the premise. By calling the universe "creation", we are assuming before we have even begun arguing that creation has a creator by defining the universe as something which has been created.
It is obvious that every "creation" has to have had a "creator". So if you call the universe "creation" you're essentially saying, "this thing here that was created was created and thus has a creator".
In my backyard, there is a smudge of mud on the sidewalk. If I were to make the same argument about the smudge that Harrub is making about the universe, I would say this: "That smudge of mud is a painting. Obviously, every painting has a painter, so where is the painter of the panting on my sidewalk? I want to tell him I really appreciate his eye for modern art. ... What? Of course it has a painter, it's a painting! Common sense will tell you that."
If you want to prove that the universe was created by a creator, you do not win your argument by redefining the universe as "a thing that was created" and then declare you have proved it has a creator. You haven't proven anything except that you know how to play games with words.
As to the assertion that laws require a lawgiver - well yes. But let's not confuse an "explanation of an unchanging facet of physics that humans have decided to call a law" with "something that had to be created by some god because humans can't make the universe operate in a certain way".
As far as communication requiring a communicator... Well, using that same logic, anyone who claims they have communicated with aliens, dead people, Mohammad, or unicorns must have actually done so, because communication requires a communicator.
Tomorrow I'll have more - same atheist time, same atheist blog!
Labels: atheism, biases, blasphemy, definitions, faith infiltration, fallacies, Harrub