Author's note: I know I just wrote that I'd be spending more time writing about social issues and lay off atheism for a bit, but a recent attempt to rebut my blog post on why I'm an atheist got my attention and prompted me to make a response. I'll get back to social issues when this is done.
A supposed "philosopher" who challenged me on my post Why I'm An Atheist, wrote a follow up to my follow up, and in it he claims again, that's he's refuted me and that I'm ignorant of science and philosophy. The exact opposite is true and I can easily show why. His arguments are so bad, they are laughable. And I don't mean this to be facetious, I mean this with all seriousness. He makes so many common argumentative mistakes and factual errors that I cannot take him seriously that he has a degree in philosophy and science. If he does have a degree, he should get a refund, because he apparently learned no serious critical thinking skills because of it. His arguments are on the caliber of the same old tired internet apologist, like the many wannabe William Lane Craig clones out there. Only he's at the low end of the spectrum.
Here I continue with part 2 covering arguments 3, 4, 5, and 6.Starting with his response to argument 3, his words are in block quotes:
3) Causality doesn't exist in the way we think it does
He writes,
Yes, the author does not understand causality.
I understand causality way better than Sacerdotus does. Notice how he doesn't even bother to attempt to define causality. And notice that his assumption of causality presupposes presentism, which he has not ever even attempted to justify (because he's too ignorant to know he's even presupposed it!).
Yes, there is a consensus that the universe had a cause. This is taught in all cosmology, physics and astronomy courses. Clearly, the author has never taken any of the aforementioned.Prove it. Prove the universe had a cause. I asked him to show evidence for that in my last response post, and he still has provided no evidence. Better yet, he needs to define what he means by "causality." I defined what I mean by it, he has not. He's begging the question. This is an utter failure on Sacerdotus's part to demonstrate he's logical and knows how to debate. I've provided ample evidence for my claims, he's provided very little or none for his. Also, I took physics and astronomy courses. There was no mention of the universe having a cause. None. He's also not understanding the usage of "cause" in the colloquial sense versus what it really means to most physicists. He's confusing the colloquial cause with the scientific cause in the same way creationists confuse the colloquial "theory" with the scientific theory.
The author claims that I showed no evidence, yet in my previous post I provided the paragraph the author quoted with a hyperlink. Once again, the author misapplies the argument ad populum. The aforementioned is coined for criticism against common belief, not scientific fact. In science, a consensus is needed. This is why the peer review system exists. This is how science checks and balances itself. We see once again that this author simply is aloof to the facts.
Sacerdotus never provided any evidence that the universe had a cause, which is the thing in question. He provided a link to an article from Cern saying the universe shouldn't exist, but that's completely irrelevant. Yet another failure on his part to be logical and rational. You can't tell me I'm out of line with a consensus when you provide zero evidence for a consensus. My views are actually the mainstream view. Sacerdotus is too ignorant to realize that because all he knows is popular level apologetics.
The author then appeals to Sean Carroll in order to avoid addressing my reply. He/she does not realize that Sean Carroll is giving his personal opinion and does not even offer data or statistics to back up his claims. If you look at the pdf file linked, there is no data. It is just an essay that he wrote. Give me a break.
Carroll is just giving his opinion. He believes that events do not have purpose or causes, but does not show why.
Wait, so when I quote a scientist, I'm just giving his "opinion," but when Sacerdotus quotes a scientist, it's somehow scientific fact? Give me a break. Look at that double standard. Carroll isn't giving his option. He's explain how, from his decades as a physicist working on cosmology and a fundamental understanding of the universe, there is no causality in the way people normally define the term. He explains this in the paper he wrote, that what we think of causes are really just
a description of the relationship between patterns and boundary conditions....If we know the state of a system at one time, and the laws governing its dynamics, we can calculate the state of the system at some later time. You might be tempted to say that the particular state at the first time “caused” the state to be what it was at the second time; but it would be just as correct to say that the second state caused the first.
Carroll further explains this in his excellent book, The Big Picture, and in his many talks and lectures. See here where I fast forwarded his talk to the relevant section on causality: