One of the coolest animals on the planet has got to be the cuttlefish.Aw, shucks.
So, yeah, PZ reports on Casey Luskin's "News & Views" column that attempts to find God in cuttlefish. I know, I know, if there's gonna be evidence of a supreme being anywhere, start with the cuttlefish. Can't blame Luskin for trying.
Seems that a new technology is using reflection and refraction to bring color to TV screen, e-books, and the like. The same phenomenon that causes rainbows on oil slicks and soap bubbles can be controlled (and is controlled, in the iridophores of cuttlefish) to reflect specific colors. Very cool.
Seems also that Casey Luskin sees the intentional design of these screens as evidence that the same ability in cuttlefish must also have been designed. Of course, this overlooks ... um, pretty much all the evidence in both the cuttlefish and the lab that is working on the TV screens, but it's Luskin. Not very cool.
Oh, and Cuttlefish also have separate color mechanisms as well--the chromatophores do not work by this same method, nor do photophores. So, take the mound of data, and ignore every part of it except what fits your conclusion, et voila!
There is a sort of intellect—an odd and stunted kind—
Which casts about, and claims that what it’s seeing was designed;
It matters little what was seen, although that may seem odd,
For everything is evidence the world was made by God
From Plato on through Cicero, Aquinas, Berkeley, Paley,
(It seemed, among philosophers, the list was growing daily)
There was no watch that did not show its purpose had been planned—
To tell the time, and testify to God’s Designing Hand.
The use of probability to argue has been tried
To argue such unlikely outcomes must have had a guide—
The Strong Anthropic Principle finds overwhelming odds
Which lead naïve observers to conclude the work is God’s.
The arguments have come and gone, with little left to show;
Complexity is not enough to prove design, you know.
Since Darwin showed complexity could build up by selection
The theory of design has seen a drop-off in affection
But there are some, a faithful few, who will not let it drop;
They ply their ancient arguments; they’ll likely never stop;
Like silly Casey Luskin, who has got a simple wish—
All he wants is proof that God designed the cuttlefish.
Now engineers and scientists have made a sort of screen
That’s different from the sort of thing we’ve previously seen—
Controlling iridescence through the thickness of the layers,
A neat design (and what is more, it answers Casey’s prayers)!
But cuttlefish are different—even Luskin could deduce;
To take the first example—TV sets don’t reproduce!
While color was a problem that the laboratory solved,
Such was not the case with cuttlefish; that process just evolved
And their skin contains chromatophores (and photophores, for some)
Along with the iridophores—comparisons are dumb.
It’s a way to sell technology, a way to make it cool,
But an argument for God’s Design? Well, only for a fool.
Oh! Somewhere on the internet, stupidity is rare
And Casey Luskin’s “News & Views” are never spotted there.
He never will admit it; he’ll deny it with a pout;
But there is no joy in Dumville—flighty Casey has Struck Out.