Category: evolution

Progressives Have a Science Battle to Wage

By Keith Kloor | June 4, 2013 12:08 pm

When the crusade against evolution emerged, scientists and educators and the skeptic movement rose to the battle.

When the crusade against vaccines was in full throttle, scientists and the skeptic movement confronted the fear-mongering campaign, (while the media fed it).

When the crusade against climate science got ugly, scientists fought back and when political action on climate change stalled, greens rallied to the issue.

Today, the hostile forces arrayed against evolution, vaccines and climate science are marginalized. They are not tolerated in the least by the scientific community and their pseudoscience does not go unchallenged in the media or science blogosphere. True, these unscientific forces still have have a hold on some segments of the public, but that’s always going to be the case. After all, 28% of American voters still believe that Saddam Hussein was involved in the 9/11 attacks and 13% of voters think that President Obama is the anti-Christ. There’s never going to be a 100% rational-minded populace. The best we can do is keep the crazy in check and not let it infect the mainstream.

Which brings me to the insanity of the GMO debate. Why is it so unhinged? There’s a convergence of forces, of which these are representative: Read More

The Law of Unintended Consequences

By Keith Kloor | August 24, 2011 2:53 pm

Evolution, Climate Change, Could Divide the Republican party

That’s the headline to Ron Brownstein’s piece at The Atlantic.

Like I was saying

Republicans: Science is for Suckers

By Keith Kloor | August 22, 2011 8:26 am

Republicans seem anxious to prove they are the party of scientific ignoramuses.

No, not today, that was back in 2007, during the last Presidential election, as written by Reason magazine’s Ronald Bailey. Incidentally, note the use of the term, “evolution denier,” in the headline of his post. The usage is not as common in the vernacular as climate “denier,” but it’s out there.

Hence, my argument that Texas Governor Rick Perry’s vocal positions on evolution (it’s just a theory) and global warming (it’s a big hoax) will combine in way that seriously mars the climate skeptic image in the public mind.

But hey, don’t listen to me, ’cause I’m a “climate hoax promoter.”

You'll Never Guess His Occupation

By Keith Kloor | June 10, 2011 2:49 pm

He now spends his days in church basements, government meeting rooms, street corners and scrubby city parks. He is involved in projects to build playgrounds, install urban gardens, reinvent schools, create neighbourhood associations and document the religious life of the city, among others.

A fascinating story of a fascinating project.

CATEGORIZED UNDER: evolution
MORE ABOUT: evolution

True Skeptics

By Keith Kloor | June 8, 2011 4:23 pm

Can people who doubt the phenomena of biological evolution be persuaded by a better demonstration of the evidence? Alan Rogers, an anthropologist at the University of Utah, thinks so. He has authored a newly published book called, “The Evidence for Evolution.”

Rogers discusses what motivated him to write the book in this release by Lee Siegel, the University of Utah’s public relations officer, and a former science reporter.  Siegel writes:

Rogers has been teaching courses on evolution since the 1980s, but for most of that time he didn’t talk much about the evidence that evolution actually happens. That issue was settled scientifically more than a century ago, and scientists are interested in the unknown and newly discovered. So, classes and textbooks tend to emphasize the mechanisms of evolution that are still subjects of active research.

Rogers changed his approach in 2006 after he read a poll reporting that only about half of Americans believe humans evolved. “It occurred to me after reading this poll that it didn’t make much sense to teach students about the intricacies of evolution if they don’t believe that evolution happens in the first place. So, I decided that my introductory classes henceforth were going to have a week or two on the evidence for evolution, and I started looking for a text.”

“I’m trying to convince skeptics that evolution really happened. If they’re skeptics, then as soon as I get to the point where I say, “˜trust me,’ they’re going to say “˜no. The reason I’m skeptical is because I don’t trust you.’”

Wait a second.  I thought that anti-evolution attitudes sprang largely from religious belief, not from some vague skepticism. And about his change in teaching approach: I’d be curious to hear if that has resulted in Rogers swaying more students with the evidence he’s been presenting in classes.

I’m doubtful.

My quibbles aside, there’s much to like about what Rogers says here:

All scientists are skeptics if they’re any good, but they’re not stubborn about it. In science, you have to be able to change your mind when confronted with evidence. It seems to me that learning that skill is important, not only for scientists, but for everybody. It makes us better citizens.

UPDATE: Alan Rogers responded via email:

I enjoyed your post. You point out that evolution skeptics are often motivated by religion, and you are skeptical that evidence is likely to help much. Maybe not, but I’m optimistic. Let me tell you why.

To begin with, I’m optimistic because the debate about evolution has changed over the years in response to evidence. For example, a century ago, people used to argue that natural selection was impossible because of blending inheritance. That argument disappeared as we learned about genetics. Other anti-evolution arguments disappeared as we learned about continental drift. So the argument is not immune to evidence, just highly resistant.

I’m also optimistic because of my experience with students. This past spring I gave a guest lecture, and afterwards two students stayed behind to ask questions. They said they were both “kind of skeptical” because they didn’t really believe the radiometric dates. “How can we really know that rates of decay are constant,” they asked? So I gave them several reasons, and at the end they both wanted to know where they could get a copy of my book.

I’m not expecting to convince anyone who is already a committed creationist, but there are many people who are merely skeptical. This is the audience I hope to reach.

CATEGORIZED UNDER: evolution
MORE ABOUT: evolution, skeptics

The Me Epoch

By Keith Kloor | January 28, 2011 9:57 am

What a long, strange trip it’s been, from apeman to hydrocarbon man. Is it time we humans aped Donald Trump and named a geological age after ourselves? I can see the argument laid out in this essay, but don’t we already know we’re masters of the universe? I don’t see how making it official is going to advance a greater ethos for the planet.

Rather, as human life becomes increasingly techno-gadgetized and accessorized, what I think we’ll see is a yearning for a simpler time, something along the lines of this classic, which spoke to the anxieties of a different era.

CATEGORIZED UNDER: evolution, technology
MORE ABOUT: evolution, technology

Riddle Me This

By Keith Kloor | January 27, 2011 2:57 pm

A very interesting correlation between global warming and evolution–and not the one that may spring immediately to your mind.

CATEGORIZED UNDER: climate change, evolution

Moment of Truth

By Keith Kloor | March 4, 2010 9:40 am

So climate skeptics of all stripes have an opportunity to demonstrate just how highly they value sound science. As the NY Times reports today, religious conservatives are hitching their anti-evolution agenda to the anti-AGW bandwagon.

Now, as the readers of Climate Depot, Planet Gore, Watts Up With That, Reason’s Hit & Run, and Tom Nelson well know, the evidence for evolution is indisputable.  As the Times puts it, “there is no credible challenge” to Darwin’s theory. Yet there persists this movement among Christian conservatives to teach Intelligent Design alongside evolution in public schools. Recent court rulings have blunted those efforts, so creationists are trying a new tack by linking up with climate skeptics.

Since climate skeptics often talk about the need for sound science in the climate debate, I’m looking forward to reading in the aforementioned blogs about their distress at being co-opted by religious, anti-science ideologues.

UPDATE: Randy Olson, in a recent interview with Marc Morano, elicits this:

RO: Are you an anti-evolutionist?

MM: Haha, not at all.  In fact, you know it’s not an issue.  The implication of your question is that somehow the skeptics are aligned with creationists.  In all my years of dealing with Senator Inhofe the subject of creationism and evolution never even came up.  Someone even did an analysis of it in our scientists report, and I think they may have only found one or two creationists out of 700-some names.

Is Marc Morano a Darwinian evolutionist? If so, that would certainly put him at odds with his former employer, Senator Inhofe.

UPDATE: Kate Sheppard at the Blue Marble has a little fun with the emerging union between climate skeptics and anti-evolutionists:

Why stop at joining climate and evolution? Surely gravity and western medicine can’t be far behind in the firing line for the “teach the controversy” crowd.

It's the Lizard Brain, Stupid

By Keith Kloor | January 15, 2010 2:21 pm

At what point will climate change advocates wake up to the fact that they are chasing their tails?  At what point will the various camps reassess the dominant assumptions that inform their positions, namely:

1) It’s a communication problem. If only scientists would get some media training, if only journalists didn’t do such a crappy job informing the public, if only the Moranos and Anthony Watts of the world didn’t exist…and so on.

Forget it. None of that makes a difference because people already get that global warming is a problem.  Michael Tobis and his ilk believe they are on the front lines of a communications war, fighting the good fight against the likes of George Will and “unhelpful” reporters. They will be going round in circles for quite some time. Tobis & company believe that all they have to do is find a way to break through the fog of misinformation and misdirection. That the path to daylight is paved with a better understanding of climate science.  This belief rests on the assumption that Joe Q. Public is willing to engage in the complexities of climate science. Keep dreaming, guys.

2) It’s a lack of political courage. Bill McKibben best represents this view. He bemoaned political cowardice during and after Copenhagen. James Hansen thinks this way too. The assumption is that today’s political leaders should have the courage to fundamentally reorder the world’s economy to head off a problem that won’t truly be evident (in terms of real impacts) for decades.

Any historical evidence that politicians have ever acted so decisively and proactively? (No, Teddy Roosevelt setting aside forests and protecting wildlife doesn’t qualify, because that only happened in response to something that could be seen and felt–e.g., overexploitation of natural resources.) The complicating factor here is that no world leader can afford to act unilaterally anyway, given the planetary scale of the problem.

3) It’s a tactical war. Joe Romm, for all his bluster, is really the point person on this front in the U.S. (Communications is a subset of his tactics.) Romm, as anyone who follows Climate Progress knows, has calculated that the most feasible way to reduce carbon emissions is through a cap and trade mechanism. It’s the only policy prescription that he believes is politically feasible. Moreover, he has further calculated that a number of unfortunate political compromises will have to be made in order to get cap and trade implemented. (And even then, there’s no guarantee.)  This explains his camp’s embrace of the U.S. Congressional climate bill, which many climate advocates believe is not nearly strong enough to ward off catastrophic climate change.  On this point Romm agrees, but again he calculates that the legislation will be improved over time, probably in the near future when climate change becomes more apparent, thus creating the necessary political conditions for more concrete action.

So Romm engages in tactics that he evidently feels are necessary to advance this incrementalist strategy. The problem here is, what if he has miscalculated? Hansen certainly thinks he has. And so do Ted Nordhaus and Michael Shellenberger, who have recently laid out a sweeping counter argument at Foreign Policy Magazine.

What will be interesting to see on this score is what happens if Congress doesn’t pass the climate bill, which seems increasingly likely. If it is passed, I’d say Romm’s side won the tactical war and only time will tell if they made the right or wrong calculation. But if the bill is defeated, then is there a reset in climate change strategy?  Can the forces advocating for a carbon tax (led by Hansen?) or a massive federal investment in R & D (led by the Breakthrough Institute) line up influential allies to help advance their respective cases? Will Romm & company double down on cap and trade and fight just as hard to get it enacted in the next Congress? He might be among the few in his camp who would relish another battle. He seems to have a natural affinity for political blood sport.

Meanwhile, whither international negotiations? Even if the U.N. is removed as the key driver of the process, which is what is now being increasingly suggested, it’s still a safe bet that weak carbon emission targets will eventually be the result of any binding treaty. Does anybody really see China or India signing on to anything that might impede their economic growth (especially absent a U.S. climate bill)?

So at some point, you have to ask yourself: are the tactics getting you what you want? Huge gambits have been made on the U.S. passing a cap and trade bill. What do you do in Mexico City later this year if there’s no U.S. climate bill? At what point do you stop chasing your tail down this path?

Now I’m someone who believes that taking Bush & company out of the picture crystallizes the big picture. It was so easy to blame Republicans for eight years. Obviously, we can’t do that anymore, since Democrats control all the levers of power. Nonetheless, we often see Romm still puffing up the Republicans as meanie obstructionists to climate legislation. They’re a convenient foil, I suppose.

But the true villains nowadays to climate advocates are skeptics, or as they are more commonly referred to, “deniers.” True, Morano and Watts have given voice to these climate naysayers, but blogger Tobis and science commentators like Chris Mooney overemphasize the Morano effect. Another convenient foil. After all, putting the onus on climate skeptics takes it off climate advocates and their failure to mobilize greater engagement and action on climate change.

William Connolley is one climate blogger who doesn’t make this mistake, but he still falls prey to a false assumption that is widely held by climate advocates:

Everyone really knows the world is getting warmer and it is our fault. The endless slew of press stories to and fro makes little difference to this. Goverment policy continues onwards like a juggernaut and isn’t touched by gossip. Witness the tiny impact the CRU email hacking had, in the end. It all seemed so exciting for a day or two. The obvious fact that people are reluctant to cut their CO2 consumption by not flying off on holiday is just the same as people still putting lots of butter on their toast and salt on their chips.

Notice who bears the blame here: all of us, because we’re not changing our behavior. What’s ironic about Connolley’s statement is that his example of the buttered toast and salted chips is actually proof of why we don’t change our behavior. Because, in fact, nobody stops larding on the butter or gorging on french fries until their health goes south.  (More people probably stop eating steak due to gout than to a concern for animal welfare or the environment.) That’s the way we humans operate. And that’s the way we think about climate change. It’s a distant problem, a growing danger, sure, but not one that can be felt or fully appreciated in the present. Sort of like the Milky Ways and Dr. Peppers I consume in large quantities. Man, I know I’m gonna pay for them one day, but that doesn’t stop me.

My point is, we are are a reactive species. Yes, we ought to start paying more attention to our lifestyle habits if we want to lick the climate change problem. But we won’t make much progress on that end until we figure out how to overcome the limitations imposed by our evolutionary brain.

UPDATE: William Connolloy informs me that I have misunderstood his point–that, in fact, he too is saying there is a cognitive disconnect between certain behaviors and the future risk associated with them.

Why Some Science Blogs Rock

By Keith Kloor | December 23, 2009 10:49 am

This is not the Donald Duck I grew up with! Oh, lordy, Carl Zimmer peels back the curtain on freaky duck sex. And not just the evolutionary scoop. He’s got slow motion video, too. All set up by this killer lede:

There comes a time in every science writer’s career when one must write about glass duck vaginas and explosive duck penises.

Great, next time I’m in the Magic Kingdom, I’m keeping Donald and Daisy away from the kids.

CATEGORIZED UNDER: evolution, science journalism
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