Creationist Misinformation: Mercury

Mercury Magnetic FieldIn this Daily (pseudo)Science Update from the Institute for Creation Research’s Brian Thomas returns to the field of Astronomy with a post entitled Messenger Spacecraft Confirms: Mercury Is Unique.
Basically, as usual, we have a short laundry-list of things that are currently unknown, but in all reality probably will be within a few years. They are presented as things that cannot be explained, except by God. But this introduction works for anything I’ve talked about since I started this blog. What are the specific claims?

First, they say that “Mercury can’t be anywhere near as dense as it actually is”, which they support with a reference to another creationists website, which doesn’t back up the claim itself. Presumably, they are commenting on the current inability of models to predict the arrangement and features of the planets. Creationism, on the other hand, predicts and explains nothing.

Second, he mentions that the planet has a higher level of sulphur than is considered possible if it formed as close to the sun as it is now. Why exactly it couldn’t have spiralled inwards over time I don’t know…

And then we get to the magnetosphere. Mr Thomas begins:

[F]or many years the “dynamo theory” (which has since been shown to be false) was the only explanation offered for magnetic fields on rocky planets that are supposed to be billions of years old.

Whoa! Citation bloody needed! The dynamo effect works (unless you’re saying that god does it directly, like people used to think with lightening). Have they ever heard of radioactivity? Maybe the planet’s density is a result of having lots of uranium, or something. The heat generated from that would probably be sufficient.

The final problem they have is the magnetic field of Mercury. Basically, it’s stronger on one end than the other. He asks: “What natural process would cause that?”

The reuters article he cites gives one possible explanation – “one theory is that the planet’s magnetic field is in the processing of flipping.” Another article says that it “suggests that Mercury’s south polar region is much more exposed than the north to bombardment by charged particles from the sun.” Just because something is unexplained doesn’t mean that it is unexplainable. And hey, that means we have not one but two explanations! Isn’t that even better? 😀

He finishes:

According to, “Scientists don’t fully understand the import of many of Messenger’s early findings.”3 In light of what are best explained as Mercury’s purposeful peculiarities, and of its young-looking magnetic field, this statement might be better rendered as: “Evolutionary scientists don’t understand why Messenger’s early findings show that Mercury looks both young and uniquely created.”

No. You can’t just say that when something is not explained, God must’ve done it. There is no evidence in that that points to the planet being young, over any other explanation. Science does not default to Creationism, in the same way that it didn’t default to Geocentricism, when all the stuff about Mercury’s orbit was being puzzled over a hundred years ago. That was solved by Einstein, but that doesn’t mean that Newtonian gravity doesn’t work. Even if we needed such a big ‘paradigm shift’ to explain this now, it would still involve the universe being much older than 6000 years.


2 thoughts on “Creationist Misinformation: Mercury

  1. Pingback: Mercury’s Uniqueness Revealed by MESSENGER: Does It Mean a Recent Creation? « Exposing PseudoAstronomy

  2. THANK you for this post – I have been struggling with an annoying creationist on Twitter who is insisting on expounding the nonsensical arguments about 6,000 year-old universes and Mercury’s magnetic field strength being evidence of creation. *vomit*


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