TED Talks: Matt Ridley
Matt Ridley, the author of The Red Queen: Sex and the Evolution of Human Nature, gave a recent TED Talk - When Ideas Have Sex.
The main idea here is that ideas interact with each other to produce new ideas, and those new ideas drive progress.
Enjoy.
-Jay
ScienceBlogs/SEED Media Does the Right Thing and Removes PepsiCo Blog (UPDATED)
(From various sources, including PZ Myers.)
That didn't take long, and only involved what? Half a dozen or so long-time SB bloggers quitting in disgust and taking steps to move elsewhere?
Some of those folks may come back, some won't. It probably doesn't matter, really. Blogs move around on the internet with great regularity, and people with interesting things to say at SEED will still be people with interesting things to say somewhere else, whether it be under a different collective or at an independent location. (As an aside, I realize that SEED pays their bloggers. I have no idea what the particulars of those arrangements might be, but it's reasonable to say that writers that leave would be losing some income.)
Now to see what happens next...
(UPDATE: Carl Zimmer has an excellent post up at The Loom discussing this. I've found the comments to be particularly interesting, since a number of the major ScienceBlogs names have shown up and weighed in.)
-Jay
ScienceBlogs and Corporate Content (UPDATED)
(UPDATE: The more I look at this situation, the less I like it. My original post here was a quick knee-jerk reaction to SEED's decision to add Food Frontiers to their blog stable. I believe that my original comments are still valid, but I'm afraid I may have understated their significance - in particular vis-a-vis conflicts of interest. It's not just that PepsiCo now has a big honking ad-page on ScienceBlogs. It's that PepsiCo now has a lever that can be employed to influence broader editorial decisions. That's bad. Very bad. I'd encourage interested folks to head over to ScienceBlogs and check the situation out for themselves. Start here.)
ScienceBlogs (owned by SEED Media) has done a strange thing indeed.
They have launched a new blog called Food Frontiers. New blogs in and of themselves are not particularly unusual, but this one is.
It's produced by PepsiCo. Content is provided by PepsiCo. Comments are moderated by a PepsiCo PR rep.
This move has, predictably, resulted in much wailing and gnashing of teeth on the part of long-time SB writers and commenters, and with good reason.
SB is a collection of independent writers who exercise editorial control over their articles. SEED owns (and can advertise on) the top of the page and the right side, but the authors control everything else. The writers also benefit (or suffer, as the case may be) from the association with the other writers under the SB umbrella.
Food Frontiers causes problems with both of those.
First, PepsiCo now has what is effectively running ad-space on a site that is not only indexed by Google as news, but is a destination site for people looking for information on a variety of current science-related topics. Including nutrition. PepsiCo is not an impartial player in the arena of nutrition. Even if they take great pains to present balanced and relevant information, there will always be a nigh-unavoidable veneer of a conflict of interest covering everything they post.
Second, the above veneer bleeds over onto other writers. A heavily commented post at Food Frontiers will turn up in SEEDs popular/current post feeds, which show up on every blog. I can understand why a number of the SB writers are very concerned about guilt-by-association issues.
PepsiCo and SEED could take some steps to address concerns - Food Frontiers could embed additional disclaimers within articles and on their page, much like MSNBC does when it presents articles dealing with Microsoft or NBC.
They also need to be very clear on their comment policy. The policy stated by the PepsiCo editor is:
I’ll be moderating the comments that come through here on a daily basis and wanted to let everyone know that PepsiCo is happy to be joining the conversation about the food industry’s role in addressing global health changes. We want to hear from you, even those of you who might disagree with our positions. The only comments I’ll reject are ones that are defamatory or profane. Everything else will be fair game, so keep it clean and I look forward to spirited discussions here on this site.
Not bad, although I'm a little concerned about the word defamatory. That seems a little too broad at first blush, and there are plenty of examples in the blogosphere where authors routinely quash comments that disagree with their positions. If PepsiCo does that, they'll find any credibility or good will they cultivate at SB in the dumpster faster than yesterday's leftover sushi.
I'm not going to abandon the ScienceBlogs that I read (and I'll follow those that jump ship to where ever they happen to land). I'll occasionally read Food Frontier to see how PepsiCo managing the place. I'll also be watching for increased corporate influence there.
We'll see what happens.
-Jay
Conspiracy!
It's a conspiracy!
It's almost impossible these days to avoid encountering conspiracy theories. They're everywhere. President Obama isn't an American citizen! (Or maybe he's the antichrist...) Vaccines cause autism and Big Pharma is covering it up! 9/11 was an inside job! The moon landing was faked!
It doesn't take much to start a conspiracy theory. The required ingredients are few:
- A fairly complex situation
- Details that are outside of the expertise of most people
- Distrust of the authorities involved in the situation
- Creativity
Let's look at the question of President Obama's birth. He was born in Hawaii to an American mother and a Kenyan father. His birth certificate tells us all we need to know to settle the question. He's as much a natural born U.S. citizen as I am. The question takes about five minutes to resolve.
Only it isn't resolved for some. Details vary, but the common elements of the Obama "birther" conspiracies are that he isn't a natural born citizen of the U.S. and is therefore unqualified to be President.
That's crazy talk.
Let's think about what would have to be true if there were a conspiracy to shim a foreign national into the office of the U.S. President, which is, after all, what we're really talking about.
- Sometime before 1961 when Obama was born, some person or group of people would have had to come up with the idea of getting an agent elected President. Richard Condon published The Manchurian Candidate in 1959, which has a somewhat similar plot, so I'll concede this point.1
- Obama would have had to have been identified as a potential candidate. It's important to start building the cover story early in order to minimize the risk of blowing the story. Everyone that knew his parents before he was born would have to be in on the plot at least to the extent that they knew to keep their mouths shut. The likelihood of a large number of people effectively keeping a secret like that for close to 50 years is, well, vanishingly small.
- He'd have had to have been aimed towards a political career from the very start. Having your potential Presidential shill decide that he wants to be a lumberjack would never do. Ensuring that his family, teachers, friends, coworkers, and acquaintances all steered him towards a political career would again require that a huge number of people be complicit in the effort.
- Ensuring that he got elected would be a major task, particularly since he'd need previous political experience. Elections would have to be rigged (in his case) at the state level so that he could being to gain national recognition. Getting someone elected is hard work. Ensuring that the someone in question gets elected while not calling attention to the effort is harder, and again requires that a lot of people keep quiet.
The bottom line is that to run a conspiracy like this, you've got to ensure that an amazingly large number of people keep quiet. If you've ever heard someone at a bar trying to pick up anyone, you'll appreciate the difficulty of keeping one person - let alone maybe thousands - quiet.
You also need a reason for undertaking this effort in the first place. This could get a little tricky. In the years around Obama's birth, the main Snorklewhacker in the U.S. bedroom closet was Communism.
It is difficult to imagine that anyone could have foreseen the sorts of issues facing the U.S. today clearly enough to tailor a candidate to manipulate those issues (in either direction). Yet, if Obama wasn't tailored to address contemporary issues, then it doesn't make much sense to go ahead and get him elected. You could posit that perhaps there were many different potential candidates being cultivated over the last several decades, each carefully molded with a worldview and priorities that would make them useful in a variety of different world climates, but then you've taken an already implausible conspiracy and multiplied it. My head hurts just trying to sort this out for a simple blog post example.
This is generally the way conspiracies like this go - they require a lot of highly implausible, fairly convoluted things to take place, the failure of any one of which would doom the whole enterprise. Perhaps more importantly, they require the assumption that a large number of people can keep quiet, which is, well, not bloody likely.
Now, conspiracy theories like this have some general appeal in that they usually aren't personal, and for the most part don't impact individuals on a day-to-day. There's no immediately obvious personal consequence to me if Obama's birth certificate is bogus. A conspiracy theory like this can, in principle, be debunked, because the salient facts of the matter can be explained and clarified.
There are, of course, conspiracy theories that hit closer to home. The example I'll use comes from a post I put up a while back in which a local political candidate was making claims that the government was attempting to control her mind with satellites, drones, and her television. Theories like this involve everything that the others do, plus they add in the requirement of some degree of paranoia.
Thus, in addition to some seriously flawed logic and ignorance being involve, we now have the issue of psychological disorders to consider. Conspiracies like this are much more difficult. While the facts of the situation can be addressed - for example the extreme implausibility of controlling someone through drones hovering over their home - the real challenge in this situation is in encouraging the people harboring delusions of this ilk to get help.
That said, the general sort of questions one must ask when evaluating the likelihood of any conspiracy theory are very similar to the sort of questions one must ask when evaluating the likelihood of any extraordinary claim:
- What alternative explanations are there for the given observed facts?
- How likely are those alternatives in comparison to the extraordinary explanation?
- What other things would need to be true (or false) if the extraordinary explanation is true?
You get the idea.
Now if you'll excuse me, there are a couple of gentlemen in black suits and sunglasses at the door...
-Jay
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1Two direct film adaptations have been made from Condon's book - the first in 1962, the second in 2004.
