Category Archives: Science And Society

Biohackers

This may not end well:

A man saying he was doing research for the U.S. government called with a few polite, pointed questions: How did she build that lab? Did she know other people creating new life forms at home?

The caller said the agency he represented is “used to thinking about rogue states and threats from that,” recalls Ms. Aull, a recent Massachusetts Institute of Technology graduate.

I’ll bet they are.

Gaia Versus Medea

Two alternate metaphors for the planet. I disagree with Lovelock that there are too many people, or that there is some magical “right” number of them. It’s all a function of technology level. And I disagree with Ward, too:

In his view, the costs and distances involved in moving outward from the solar system – or even terraforming the moon or Mars – just don’t seem worth the effort.

Obviously they don’t now. Technology advances will change that.

Swarm Savvy

This article about how bees and ants make collective decisions reminds me of my emergent stupidity theory:

So clearly it’s not enough to just put a bunch of dumb things together — how they are put together matters as well. But it at least offers the possibility that if you had a large enough bagful of Michael Moores (admittedly, it would require all of the burlap that the world will produce for the next century or so), you might have a chance of getting something intelligent as a result.

But to get back to my NASA example, I have a theory that the converse is true as well. You can aggregate a bunch of really smart things (like rocket engineers) and come up with something really, really dumb — an entity that would make decisions that no single individual among them would ever make, sans psychotropic drugs. Call it, if you like, the “committee effect.”

I’m not sure how to quantify it, but I suspect that it’s kind of like the rule for determining the resistance of a parallel network of resistors.

[Danger Will Robinson! MATH ahead!!]

If resistors are in series, that is, connected end to end in a long row of them, it’s easy to determine the total resistance — just add them up. So two resistors of ten ohms each become one resistor of twenty ohms when one end of one is connected to one end of the other, and the resistance is measured across the two free ends.

Parallel resistors, in which both ends of the resistors are connected to each other, so that the current flows through them all simultaneously, instead of first one and then the next and so on, has a different rule to compute the net resistance.

It’s: Total Resistance = 1/((1/R1)+(1/R2)+…+(1/Rn))

where the “R”s represent the individual resistances, and there are n resistors. In words, it’s the reciprocal of the sum of the reciprocals of the individual resistances.

For the example given above, it would be one over the sum of one-tenth plus one-tenth, or one over two-tenths, or one over one-fifth, or five ohms. So instead of doubling the resistance, as in the series case, we’ve halved it.

It can be shown (exercise left for the algebra student) that if all of the resistors are of equal value, the formula simplifies to the original resistance divided by the total number of resistors.

[End MATH]

Which is a frightening thought, if the same rule applies to my “emergent stupidity” theory. Assuming for simplicity that everyone in a government bureaucracy has the same I.Q. (it doesn’t change the answer that much if you allow variation, but assuming that they’re equal makes the calculation much simpler, as one can see from the formulas above), that means that the net I.Q. will be that I.Q. divided by the number of agency employees.

If you add the number of lobbyists and interest groups to the mix, you can drive it down another order of magnitude in value, to the point that it has the intelligence of a lobotomized fern (only slightly smarter than Joe Biden).

And my theory would seem to be borne out by the quality of decisions coming from, for example, the U.S. Agriculture Department, or the INS, or the State Department.

All of this, of course, is a long way of saying that I’m not encouraged by the prospects of merging several federal agencies and departments into a much larger (and probably dumber) one called the Department of Homeland Security, and then actually entrusting it with homeland security…

Just for those morons in comments who imagine that I was ever in favor of the DHS. I think the theory goes a long way toward explaining the hundred days, hundred f-ups that we’ve been seeing since the end of January as well.

There’s Something Missing

So the president made (or is making) a speech before the NAS today in which he proposes to increase spending for “science,” and R&D (I wonder if he understands that these are different things?).

Well, no surprise there. Increasing spending is his first resort to every conceivable problem (except when it comes to defending the nation). But do you not see what I don’t see?

Obama said he plans to double the budget of key science agencies over a decade, including the National Science Foundation, Department of Energy Office of Science and the National Institutes of Standards and Technology.

He also announced the launch of the Advanced Research Projects Agency-Energy. It is a new Department of Energy organization modeled after the Defense Advanced Research Projects Agency, that led in development of the Internet, stealth aircraft and other technological breakthroughs.

Look, Ma, no space agency! No mention of NASA at all. This, combined with the continuing absence of an administrator or White House direction, makes me wonder just where space falls in the priorities of this administration.

But actually, what I find much more disturbing is this:

“I believe it is not in our character, American character, to follow — but to lead. And it is time for us to lead once again. I am here today to set this goal: we will devote more than 3 percent of our gross domestic product to research and development,” Obama said in a speech at the annual meeting of the National Academy of Sciences.

Let’s leave aside the arbitrariness of setting a percentage goal at all (why 3%? Why not 2.5% or 5%?). Let us also ignore the fact that at the rate things are going, there’s not going to be much of a GDP to have a percentage of, and that the $420B number makes some optimistic estimates.

Why set the goal as a percentage of GDP? Why not as a percentage of the federal budget, something over which a president and a government has at least theoretical control? The implication is that he doesn’t just preside over the government and its spending priorities, but that he commands the entire national economy, and can, should and does dictate how others are to spend their own money, which apparently is no longer their own money. It implies a conceit of omniscience on the part of him and his advisors about how much we should be spending on R&D as a function of domestic product, and how we should be spending it, when he has no useful control over what non-governmental entities are spending.

Or does he? Just what does he have in mind?

Oh, and note the latest gratuitous slap at the previous administration, without which, apparently, no Obama speech is complete:

In recent years, he said, “scientific integrity has been undermined and scientific research politicized in an effort to advance predetermined ideological agendas.”

He then drew chuckles, commenting: “I want to be sure that facts are driving scientific decisions, not the other way around,” Obama said.

Yes, there will be no predetermined ideological agendas in an Obama administration.

Right.

Oh, one other thing. I don’t have the time to run the numbers right now, and it obviously depends on how you categorize things, but I’d wouldn’t be surprised if we don’t already spend more than 3% of the GDP on R&D. It’s just not being spent the way The One wants it to be spent.

[Update a few minutes later]

This brings to mind some thoughts that I had last summer on the ability to command and control R&D, with bad Apollo analogies.

[Late afternoon update]

One of Clark Lindsey’s readers makes a good point about the non-mention of NASA:

Perhaps, as the reader suggests, if NASA had not dropped most of its R&D in favor of funding a handful of giant development projects like Ares I, it would get more backing for such activity.

Of course, Ares 1 is R&D, technically speaking. But almost all other, more diverse and certainly more useful R&D has been sacrificed to fund it. But somehow, I actually doubt that this is the reason for the apparent oversight. It think it’s just an oversight.

[Update a few minutes later]

OK, NASA didn’t go entirely unmentioned. He did repeat the flawed Apollo analogy again (it’s one of his favorites), and then said this:

My budget includes $150 billion over ten years to invest in sources of renewable energy as well as energy efficiency; it supports efforts at NASA, recommended as a priority by the National Research Council, to develop new space-based capabilities to help us better understand our changing climate.

That little whirring windy sound you hear is my upright forefinger twirling around and around.

Whoopee.

Not Guilty?

There is evidence that the asteroid that created the Chicxulub crater didn’t wipe out the dinosaurs:

New clues at other sites in Mexico showed that the extinction must have occurred 300,000 years after the Chicxulub impact and that even larger asteroids may not be the purveyors of doom they’re thought to be, according to a paper published in the Journal of the Geological Society by researchers from Princeton, New Jersey, and Lausanne, Switzerland.

“We found that not a single species went extinct as a result of the Chicxulub impact,” said Gerta Keller, a professor of geosciences at Princeton University, in a release distributed by the Geological Society of London. “These are astonishing results.”

Maybe. But even if true, it’s not an excuse to ignore the problem. Being hit by one of these things will mean a bad day, and maybe a bad decade, depending on its size and strike location. Tonguska was only a hundred years ago, and if it were to hit a populated area (e.g., the eastern Seaboard) today, it would be more devastating than a nuclear blast (minus the radiation), potentially killing hundreds of thousands of people. Even if it didn’t wipe out species, you can bet that anything that can create a crater over a hundred miles across wiped out a lot of life. We should still be investing a lot more than we are to become spacefaring, and prevent a repeat.

And what’s frustrating is that we wouldn’t even necessarily have to spend more money. We’d just have to spend NASA’s budget smarter. But that wouldn’t keep the jobs in the right districts.

[Update a few minutes later]

I wonder if this topic will come up at the Planetary Defense Conference. Looks interesting — wish I could attend. A. C. Charania is blogging it.

[Update a few minutes later]

Or maybe we shouldn’t waste all this money on planetary defense, and just get the president to apologize and make peace with the solar system.