Exposing PseudoAstronomy

February 29, 2012

God Said Stars Are Made from Water?


This is a quick post that is kinda another “WTF?” post from something that the young-Earth creationist (YEC) Institute for Creation Research’s (ICR) “science” writer Brian Thomas put out in his article, “What Causes a Galaxy’s Magnetism?

About the first two-thirds of the article is basically parroting a press release about a new map of the Galaxy’s magnetic field. The jist of the press release is that a team of astronomers has mapped our galaxy’s magnetic field to higher precision and accuracy than had been done previously with an eye towards studying extragalactic magnetic fields: you need to know what’s in the way before you can figure out what’s going on with a far-off object. It can also act, over time, on slightly magnetized dust and gas within the galaxy.

But – gasp! – we don’t know why the Galaxy has a magnetic field to begin with! As the ICR article states, “Secular astronomers are no closer to understanding what could cause galactic magnetic fields than they were when they first detected the fields over a century ago.” (That’s the first sentence of the article.) You kinda know what’s coming next … a God of the Gaps argument.

From what I can tell – and this is WAY outside of my field so if any astronomer who knows more about this reads this post, please post in the Comments – the statement is true that we don’t really know what caused the Galaxy’s magnetic field to form in the first place. But, a very recent article has an idea that it may have formed from a background field “seed” that became stronger as the Galaxy formed. So it’s not like we’re totally ign’ant, there are ideas out there.

But no, apparently that’s not good enough. Creationists have to figure it out from the Bible, and …

“In 2008, physicist D. Russell Humphreys proposed a Bible-centered model for the origin of magnetic fields that is consistent with the overall strength of the spiral Milky Way’s magnetic field. If God formed the stars and galaxies during the fourth day of creation using water that He had created earlier, and if those water molecules were all originally aligned, their tiny magnetic fields would have combined to form a galactic magnetic field that has decayed to something that looks like today’s observed field strength.”

Yup, that’s right. The premise of this creationist proposal is that stars are made from water. I really don’t think anything else needs to be said at this point.

February 24, 2012

Podcast Episode 24: Help! The Sun (or Moon) Is Moving!


This episode is what I set out to be a fun, short episode, but spiraled into a lengthy discussion of geometry. I hope that it’s somewhat understandable. It is a discussion of the perhaps infrequent but still “out there” claim that the sun or moon is rising or setting in a different location than it/they used to.

February 18, 2012

Podcast Episode 23: The Fake Story of Planet X, Zecharia Sitchen, Part 1


Ah, modern medicine. As in antibiotics from the pharmaceutical industry (which is NOT an easy word to spell – thank you Google auto-complete!). As in not prayer, therapeutic touch, vitamin mega-doses, yoga, meditating, acupuncture, chi manipulation, homeopathy, exorcisms, magnets, nor any of that other crap. Good ol’-fashioned tested, repeatable, proven drugs.

This episode is late, though back-dated, because I did not get better, I got worse, in my sore throat. To the point of having a fever and noticing white splotches towards the back of my mouth, so I went to the doctor for the first time in almost 8 years, and the first time in over 15 due to an illness (my mom made me get a checkup when I turned 21). I’m surprised that it took so long, but I guess I’ve been lucky to be generally healthy; but when a sore throat lingers for 2 weeks and gets worse and is accompanied by increasing fatigue and fever and chills and white spots in your mouth, I figured it was a good idea to see a doctor. After a day.5 of antibiotics, I’m already feeling much better, though of course I will take my full prescribed 5-day course, and hopefully that’ll be the end of this.

Anywho, the topic of the podcast for (ahem) two days ago is the Fake Story of Planet X. In other words, all that stuff you hear about Planet X being Nibiru, Zecharia Sitchen’s ideas, brown dwarf stars, a 3600-year-long orbit, it approaching from the sun or the south pole so we can’t see it except for the gummament … all that stuff, and why it’s hooey.

The puzzler this time – because I couldn’t think of something else – is more straight-forward math, and it contains two parts — a main question and then a bonus.

I think I’m going to start soliciting puzzlers from people: The next odd-quarter episode, due out March 1 when I’ll be flying to DC, is going to be about the Magnetic Pole Shift. If you can think of a good (decent, half-decent, or passable) puzzler related to that, please e-mail me.

February 17, 2012

Is Skeptiko Host Alex Tsakiris a Willful Deceiver?


Introduction

I like to look at my stats page on WordPress to see what sites link up to me, how people get here. I thoroughly enjoy when RationalWiki links to me, using me as a source, and I recently found out that a new Alex Tsakiris page has an entire section devoted to my analysis of where Alex goes wrong in his attempts to argue scientifically.

I also saw that a blog, much much more popular than mine by Alex’s latest guest was linking to me – a blog by Dr. Jerry Coyne, an “outspoken atheist” according to how Alex bills him. In perusing the comments on that blog (which is where someone had linked to one of my previous posts), I noticed a claim that Alex’s transcripts were deliberately altered to change the guest’s meaning.

Update 2 days later: The errors referred to below have now been corrected.

On Transcripts

Now, a bit of explanation — Alex, on his Skeptiko website, provides transcripts of his interviews for every episode. In fact, I have used them before though I’ll note that in the body of every post where I talk about Alex, I have written my own transcript of the episode.

Several podcasts provide transcripts (my own, Skeptoid, Astronomy Cast, just to name a few), and I think they’re a valuable service. I understand that making transcripts of an interview is somewhat different than making one for a podcast episode that you’ve scripted out (which is why I don’t do transcripts of my own interview episodes). When I do transcripts, I simply copy-and-paste from what I wrote for the episode into the web page.

Evidence of Fraud?

However, it appears as though Alex – or whomever does his transcripts – has willfully and without notice altered his guest’s words.

Here is a screenshot that I took on Friday evening, February 17, 2012, of the episode with Dr. Coyne, #161

Alex Tsakiris' Transcript for Skeptiko Episode #161

Alex Tsakiris' Transcript for Skeptiko Episode #161

For word-searchability, here is the quote, copied-and-pasted from Alex’s site:

Alex Tsakiris: I’m just saying if they’re saying at the fundamental level of physics non-local theories are incompatible with what we observe, then I think it calls into question the things that we’re talking about in terms of Materialism, Determinism. Isn’t that the direct implication of what they’re saying?

Dr. Jerry Coyne: No! No, because they’re talking about what happens in a very, very tiny micro level. It does not mean that you can’t predict what happens when billiard balls hit each other on a billiard table for which quantum mechanics is perfectly applicable. It’s as if you’re saying we can’t play billiards and we can’t shoot rockets to the moon because of this stuff that happens on a micro level.

The fact is that assuming that these phenomena apply on most of the levels of reality that we deal with renders everything wrong is simply incorrect. For most micro-phenomenon you’re turning to quantum mechanics. It works fine. And in terms of evolution I don’t see how this quantum mechanics affects evolution at all. I mean, maybe it can affect mutation. You said that these people say that but that turned out to be something you made up. I don’t see how it can and even if it did it would not by any means render mutations non-random in the way that evolution has to mean that they’re random.

Reading that, as someone with a physics background Dr. Coyne is mistaken. Billiard balls hitting each other is obviously a Newtonian issue, otherwise if classical mechanics could not explain what goes on in a basic game of pool, then Quantum Mechanics would have been developed centuries before it was.

In the second paragraph, the statement about QM applying to micro-phenomenon is mostly correct (I’d argue nano, but whatever), though it doesn’t really lead logically into what he says next about QM not affecting evolution. It’s a totally new idea.

Tonight, I listened to the episode. At 12 minutes 58 seconds, I started to record my own transcript of what Dr. Coyne stated:

Dr. Jerry Coyne: No! No, because they’re talking about what happens in a very, very tiny micro level. It does not mean that you can’t predict what happens when billiard balls hit each other on a billiard table for which Newtonian mechanics is perfectly applicable. I mean, it’s as if you’re saying that we can’t play billiards or we can’t shoot rockets to the moon because of this stuff that happens on a micro level.

The fact is that assuming that these phenomena apply on most of the levels of reality that we deal with renders everything wrong is simply incorrect. I mean, for most macro-phenomenon, Newtonian or classical mechanics works fine. Um, and in terms of evolution I don’t see how this quantum mechanics affects evolution at all. I mean, maybe it can affect mutation. You said that these people say that but that turned out to be something you made up. Um, I don’t see how it can and even if it did it would not by any means render mutations non-random in the way that evolution has to mean that they’re random.

Notice a difference? Yeah. Whoever wrote the transcript on Alex’s site changed out “Newtonian mechanics” for “quantum mechanics” when talking about billiards, and changed “macro-phenomenon, Newtonian or classical mechanics works fine” to “micro-phenomenon you’re turning to quantum mechanics. It works fine.”

‘Cause, you know, they sound so similar.

Someone even has pointed this out to Alex on his comments for that episode:

Correcting Alex's Transcript for Skeptiko Episode #161

Correcting Alex's Transcript for Skeptiko Episode #161

There may be other examples — I chose not to listen to the entire hour-long episode with an eye on Alex’s transcript. Let me know if there are other examples. I really don’t know what to think on this one. I like to give people the benefit of the doubt. I was hoping that despite my two very extensive blog posts on Alex (here and here) that Alex just had his head down a rabbit hole, he’d drunk the Kool-Aid®, he was a true believer who sorta meant well and was blinded by his beliefs, etc. This, however — changing your own guest’s words in a transcript — changes things.

Hounding Alex on the Forum

Alex has a forum thread for this episode. On it, Alex was notified of the problems in the transcript here:

Where are Transcript Corrections

Where are Transcript Corrections

Alex acknowledged them about an hour later, and claimed he corrected them here:

Alex Acknowledging Corrections

Alex Acknowledging Corrections

So I went back to the page for the episode, reloaded it, cleared the cache and reloaded it and … the errors are still there. And as of adding this sentence, 19 hours later, the errors are still there. I’m not sure what Alex meant by “all better.”

Final Thoughts – You Make Up Your Own Mind on This One

I’m not saying these are huge issues and evidence of a conspiracy nor anything like that. It’s possible that in an hour-long program and longer spent writing a transcript, errors will happen. I’m somewhat willing to extend the benefit of the doubt on this. But when an error is pointed out and then is said to have been corrected but it hasn’t been, that brings it to a new level.

So, what do you think, folks?

And I’ll note that if the transcript ever does get updated (and someone lets me know – I’m only going to check it for another day or so), then I’ll of course update this post to let people know.

February 8, 2012

Episode 22: Proof We Are Not Experiencing a Pole Shift, Part 2


It’s a bit late, but that’s ’cause I came home from my conference last week with a bacteria colony or virus infestation. Hard to record a podcast if you can’t talk.

This episode is shorter, only about 18 minutes long. It’s separated into two sections with the first being on the mechanisms to do a pole shift, and the second being how to tell if we’re in a geographic pole shift now (hint: we’re not).

So … short episode, short blog post ’bout it.

The Rubric Theme. Blog at WordPress.com.

Follow

Get every new post delivered to your Inbox.

Join 1,379 other followers