Theistic evolution

The problem I have with theistic evolutionists who believe humans are special is that they seem to be ignoring or unaware of the fact that evolution is a continuum. At no point does one species simply become another species. It is simply the presence of time and absence of generation-by-generation fossils that allow us to declare one group such-and-such species and another group this-and-that species.

So think about this. It’s generally estimated that humans, as we anatomically know them today, came about around 250,000 years ago. (It’s 100,000 by other estimates, but let’s just pick a number, so in this case we’ll say 250K.) That doesn’t mean that in 250,000 B.C. we went from one Homo primate to Homo sapiens. It was gradual. Now, if we stretch things out, it becomes easier to make distinctions. So 500,000 years ago, let’s say, it’s pretty clear there are no humans walking the Earth. How about 400,000? Nope, still none. 300,000? We’re closer, but humans aren’t there yet. Then we get to 250,000 and it looks like we’ve got humans, more or less. But what if we had more exact fossils? Could we say 260,000? How about 255,437? Would that even make sense?

The answer is an emphatic “No”. The viable offspring of two sexually reproducing organisms isn’t a different species. Sure, we have things like mules and ligers, but those only go to the point being made here – they aren’t viable. And if they were viable, it wouldn’t be worth declaring them different species. It’s all a continuum.

So the question to put to theistic evolutionists who believe humans are special is, At what point did we become special? If it was in 255,437 B.C., then why weren’t the parents of that human special? What made them fundamentally different from their offspring?

Thought of the day

Acknowledging sexism towards men is not the same as dismissing or minimizing sexism towards women.

Cornelius ‘Common Creationist’ Hunter

Cornelius Hunter has a history of struggling to understand simply concepts. Today is no different:

As with the so-called vestigial structures—another evolutionary construct—function is, ultimately, irrelevant. A structure is “vestigial,” or DNA is “junk,” not by virtue of any objective criterion dealing with function, but because evolutionists say so.

His post was primarily about so-called ‘junk DNA’, but I’ve addressed that topic in the past, so I will only mention it to note that it only ever betrays a deep ignorance when creationists talk about it. What I really want to discuss is Hunter’s mention of vestigial structures. First, let’s define our term:

[Vestigial] refers to an organ or part (for example, the human appendix) which is greatly reduced from the original ancestral form and is no longer functional or is of reduced or altered function.

Vestigial structures provide a clue to the evolutionary history of a species because they are remnants of structures found in the ancestral species.

It’s easy to see Hunter’s error. A vestigial structure need not be related to function whatsoever – and that doesn’t therefore mean that it is merely the say-so of biologists that makes it vestigial. The human ear, for instance, has vestigial muscles that don’t do anything; in our ancestors (and cousins), their function is to swivel the ear for better directional hearing. That’s vestigial, it’s evolutionary, and it’s science. DNA comparison can, does, and will show that when looked at. Furthermore, a vestigial structure can have a function while still being vestigial. For instance, whales have remnants of hind legs that clearly are not used for walking. However, they do play a role in where muscles are attached. Again, that’s vestigial, it’s evolutionary, and it’s science. Hunter just isn’t familiar with these things.

I got Howie’s signature

Howie Carr

Thought of the day

Radio talk show host and author Howie Carr is doing a book signing about 15 feet from me right now. Looks like someone may be getting an Atheists of Maine business card…

Lawrence Krauss wrecks William Lane Craig

This video is just fantastic.

Hat tip to Mike.

This cartoon is stupid

This cartoon comes from the hurter-of-women known as PZ Myers:

Harassment

Quick back story: Someone emailed PZ and told him a big name in the atheist community sexually assaulted her. Without evidence, he named that guy. Then a bunch of other people named everyone under the Sun. Forget that these people either never went to the police or, for those that did, their reports were looked into and closed with no charges whatsoever. No, that isn’t important. What’s important is that someone has made a significant claim and that evidence is only important in philosophical and scientific claims. When it comes to Internet feminism, it’s irrelevant.

The reason the above cartoon is just so fucking stupid is that it ignores why people get these type of responses: Blogs are not the place to make criminal complaints. A person can’t expect to be taken seriously on sexual harassment when the claim is going through such a hugely wrong channel – a channel so huge that it is only reasonable to conclude that at least part of the goal is public shame of the accused, whether the claim is true or not.

I’m not particularly interested in the PZ Myers-style feminist attempt to destroy the fledgling atheist community we have, so I don’t think I’ll be addressing this issue again. I do, however, hope that the people who have made these accusations without first going through the proper channels are sued into oblivion for defamation.

Thought of the day

What new information has religion ever revealed to the world? I don’t mean what information have the religious revealed. I want to know what information or discovery is now known because of religion.

Lee Strobel on Christ’s resurrection

Lee Strobel is so bad. Here he attempts to make the case for Christ’s resurrection. Below the video I summarize his arguments and then respond:

1. Everyone agreed that the tomb was empty after 3 days.

So? This is easily knocked down in more than one way: The accounts are simply fabricated. Or after decades of oral tradition, the truth became altered incidentally before anyone actually wrote anything. Or someone stole the body.

2. The Bible says 3 women saw the empty tomb. Since women were considered unreliable witnesses during this time, the writers would have chosen to claim that a man saw the empty tomb if they were simply making everything up.

This doesn’t do anything to address the second and third options I have above, but it also doesn’t knock down the notion that it was all fabricated. There’s no way we can possibly know why someone chose to claim women witnessed the empty tomb. That is, it makes no sense to say “We don’t know the exact reason, so it was probably simply true.”

3. Over 500 people witnesses the risen Jesus; it’s tremendously unlikely that many people hallucinated.

Unfortunately for Strobel, it isn’t tremendously unlikely that the Gospel writers simply pulled a number from thin air.

4. The disciples were willing to die for their claim that Jesus rose from the dead.

The easy way to knock this down is to point out that many people have been willing to die for their beliefs. However, Strobel has a rebuttal for that…

5. This is different. When a religiously-motivated terrorist such as an abortion-clinic bomber or one of the 9/11 hijackers believes strongly enough that he is willing to die, he can only believe. The disciples knew for a fact that Jesus had risen because they saw it.

Good grief. This is a classic case of begging the question. That is, Strobel is seeking to provide evidence for the case that Jesus was resurrected, yet his above argument assumes that Jesus did in fact rise. To put it another way, Strobel is saying that the disciples knew Jesus had risen, but for the audience (you and me) to accept that the disciples knew that, we have to assume that it’s true Jesus rose. That is the very thing this whole video is seeking to prove.

6. No one dies for a lie.

Surely people do, but Strobel’s point only speaks to the sincerity of belief anyway, not the veracity of any claim. Not only is he wrong, but even if he was right, he would still be wrong because his point would be irrelevant.

7. The accounts of the Resurrection date to as early as 2 years after it happened.

This simply isn’t true. The earliest accounts come from Paul two decades after the alleged event. Strobel, I believe, is referring to Paul’s use of early Christian creeds in his writing. His claim is misleading at best.

8. Some really good lawyer didn’t believe in the resurrection, but now he does.

Okay.

Fun fact of the day

As the Earth rotates, the Sun appears to rise over the horizon. As its rays become more and more directly overhead, there is less distance for them to travel through the atmosphere in order to reach us. (This longer travel is what creates wonderful sunrises and sunsets; light is refracted at a greater rate, allowing us to see a variety of frequencies and thus colors.) Keep this in mind if you like to tan. It’s best (i.e., healthiest) to catch your rays in the morning and evening since less ultraviolet light can reach you.

And, as always, don’t believe the quacks who say sunscreen is bad for you. If you’re tanning in the middle of the day, wear it. Cancer is bad, ya know?