The full-throated howl of the uncompromising advocate

I’m going to rudely hijack one political issue to make a point about another. I think you’ll quickly figure out what it is.

NARAL has been undermining their own relevance by failing to support pro-choice positions in a misguided attempt to court moderates—basically, as Ezra Klein points out, they’re failing to recognize their role in the political ecosphere. They’re an advocacy group for a specific range of policies, not a politician who has to balance constituencies—they are supposed to be spokespeople for one particular constituency.

…one thing groups like NARAL have a tendency to do is accept vaguely acceptable-sounding or politically popular bills in an effort to remain in the center, believing their group’s moderate credentials — see also their early endorsement of Lincoln Chafee — somehow important. The alternative strategy — practiced by the NRA, among others — would be to wage all-out war on even these minor encroachments, thus fighting to shift the center left.

This strategy of trying to join the center rather than move it is a damaging one. If NARAL were totally dogmatic and absolutist, that would make life much easier on Democrats who could occasionally show their “centrism” by voting against NARAL-opposed legislation that actually doesn’t much matter. Instead, however, to demonstrate independence on choice, Democrats end up supporting much more onerous and repulsive legislation, because just aping NARAL’s priorities line doesn’t win them any points in the media. Elected politicians, after all, often have to remain “in the center.” Independent interest groups, on the other hand, can spend their time trying to redefine what “the center” is. NARAL — and others on the left — should do more to exploit that freedom.

Digby also reiterates this very important point.

I do not think NARAL understands its function anymore. It is not a politician from a conservative district who won with only a few percentage points and needs to pander. It is not a political party that needs to gloss over differences to come to consensus. It is an advocacy organization. Its job is to hold the line and then move the debate their way.

If this is true for NARAL, how much more appropriate is it for the independent voices we look for on blogs? The job of the blogger is not to triangulate and strain to express some hypothetical view of some nebulous ‘moderate’—it’s to state his or her opinion, unmellowed by that fawning desire to appeal to a majority. Our readers are presumably sampling multiple online sources, and what we have to expect is that they will make up their own minds on the basis of those many inputs, and the real arrogance is to pretend that we can read those minds and aspire to represent a majority. We can’t and we don’t. We are nothing but the enabled and accessible voices for nations of one.

I am strongly pro-choice, so much so that my views probably make many other pro-choice people uncomfortable…and that should be OK. I am not trying to stand for a consensus, I am staking out my position.

This is also true for my views on other aspects of the political argument, on science and evolution, and on religion vs. atheism. I simply do not understand why apologists for religion, for instance, think they need to carp at me and tell me to be less radical, to moderate my stance and to quit alienating those hypothetical fence-sitters that they are trying to woo. That’s not my job. My goal is to shift the debate towards my position (without expecting that everyone will adopt my specific views), and I can’t accomplish that by letting the rope go slack and drifting towards someone else’s position.

So, loud and proud, baby. Fight for your ideas, not those that someone else tells you are examples of what the majority wants to hear. Majorities are made of individuals, and the only way we’ll ever get an honest consensus is if everyone is singing out frankly for their own beliefs.

Reason #1 to vote for Pharyngula

i-25661347df3e5a91e24784063255add5-waf.gif

Really, I wasn’t going to make a big deal of this award, but then Phil had to go and mock the noble name of Pharyngula, and make it all a challenge. Now as a matter of honor I have to try and defeat the Bad Astronomy blog.

I have to do this. If you read that post, it is revealed that Phil has posed nude for the SkepDude calendar. This is a troubling precedent, I’m sure you’ll all agree that we shouldn’t encourage bloggers to let it all hang out in public like that.

Vote for Pharyngula. Unless you want me to pose nekkid.

That’s some tongue

Behold the spectacularly long-tongued glossophagine nectar bat, Anoura fistulata:

i-637ca2695ab40ca81df624a2b3792d1c-anoura.jpg
Anoura fistulata feeding from a test tube filled with sugared water; its tongue (pink) can extend to 150% of body length.

This length of tongue is unusual for the genus, and there is an explanation for how it can fit all of that into its mouth: it doesn’t. The base of the tongue has been carried back deep into the chest in a pocket of epithelium, and is actually rooted in the animal’s chest.

i-2b61d1fb1ab14963a2732fab0816bd67-anoura_anatomy.jpg
Ventral view of A. fistulata, showing tongue (pink), glossal tube and tongue retractor muscle (blue), and skeletal elements (white).

Across the glossophagine nectar bats, maximum tongue extension is tightly correlated with the length of their rostral components, such as the palate and mandible. Although the correlation holds for A. caudifer and A. geoffroyi, A. fistulata falls far outside the 95% confidence interval. Close examination of tongue morphology reveals the basis for this pattern. In other nectar bats, the base of the tongue coincides with the base of the oral cavity (the typical condition for mammals), but in A. fistulata the tongue passes back through the neck and into the thoracic cavity. This portion is surrounded by a sleeve of tissue, or glossal tube, which follows the ventral surface of the trachea back and positions the base of the tongue between the heart and the sternum.

Unsurprisingly, this adaptation co-evolved with the lengthening corolla of a tropical flower, Centropogon nigricans—observations suggest that this bat is the only pollinator of this particular flower.

I’m sure Gene Simmons would be jealous.


Muchhala N (2006) Nectar bat stows huge tongue in its rib cage. Nature 444:701-702.

Awww

i-cb130990cdd93363a671b44fe15fe789-baby_gorilla.jpg

That’s a baby gorilla holding hands with a worker at the Lefini Faunal Reserve. It’s a touching picture (and there’s a much larger version available if you click on the image), but there’s an ugly story behind it. The gorilla is a “bush-meat orphan”.

“Bush-meat orphan.” That’s a phrase of understated unpleasantness.

For everyone other than Sean Henry, this one is for you

Gaaa…stop chattering on the Sean Henry thread! I set that up as a finely focused exercise in politely discussing his criticism of evolution, not for all that ongoing discussion about whether this is good or bad or complaining at each other about whether your answer is appropriate or chatting about how old he is. About 50% of the replies in that thread have been tossed out because you aren’t paying attention.

So talk about all that meta stuff here, not there, and stop cluttering up the thread, OK?

Except for you, Charlie Wagner. You’ve finally worn out your welcome. Goodbye, and good riddance—for spamming over 20 times, for whining that you have some sort of right to post here, for being an obnoxious, obtuse jerk, you’re finally banned from this site for good.

Old school SF

Medgadget had a Sci Fi contest, and they’ve just posted the winning entries. The results are your usual mixed bag of amateur SF, but since it is a medical gadget site, one of the interesting outcomes is that all of them are focused on science and engineering and medicine, and not so much that other literary stuff. There’s a whiff of nostalgia there—they read like 1940s scientifiction, before that scary contentious New Wave stuff came along.

Anyway, it’s fun writing about science ideas—just don’t go in expecting much in the way of character development or mood.