Big (Silly) Idea: The MOOA
Peter Lawler is Dana Professor of Government and former chair of the department of Government and International Studies at Berry College. He serves as executive editor of the journal Perspectives on Political Science, and has been chair of the politics and literature section of the American Political Science Association. He also served on the editorial board of the new bilingual critical edition of Alexis de Tocqueville’s Democracy in America, and serves on the editorial boards of several journals. He has written or edited fifteen books and over 200 articles and chapters in a wide variety of venues. He was the 2007 winner of the Weaver Prize in Scholarly Letters.\r\n\r\nLawler served on President Bush's Council on Bioethics from 2004 – 09. His most recent book, Modern and American Dignity, is available from ISI Books.\r\n\r\nFollow him on Twitter @peteralawler.
Professor Benjamin Ginsberg of Johns Hopkins, the nation’s leading critic of administrative bloat in higher education, has a modest proposal worthy of Jonathan Swift himself.
If we’re going to have the MOOC to cut costs, why not the MOOA—massive open online administrations—too? Instructional costs have going up—doubtless in part because of underworked and incompetent professors. But growth in size of administrations far exceeds that in size of faculties. And don’t get me started on administrative compensation!
What the MOOA promises is having “one experienced group of administrators make decisions for hundreds of campuses simultaneously.” That way each particular college could get rid of most of its administrators, just as the MOOC promises to allow each particular college to dispense with lots of its professors. If Michael Sandel can be teaching justice everywhere via MOOC, why can’t one vice provost be making decisions everywhere?
Now the obvious objection is that each campus has its own “issues” and own “mission.” So “one size fits all” won’t work when it comes to administrators. But Ginsberg explains that the way colleges have been doing business—and the way they’ve been describing what they do through homogenizing management-speak platitudes—has been in the service of eroding the genuine diversity that exists that distinguishes American higher education.
So Ginsberg witty proposal has two purposes: To mock the MOOC and the idea that colleges would be cheaper if we let administrators have their way. And to mock the standardization that that flows from the herd that our administrators have become.
The idea of “best practices” really does suggest “one best size” for all campuses when it comes curriculum, planning, “diversity,” and so forth. One result is that college strategic plans are becoming more and more alike—with the same buzz phrases showing up predictably everywhere. Why not take this trend to its conclusion and have one master plan implemented by one administration?
And Ginsberg goes on to play with the emptiness of the “branding” experts which almost all colleges use (and pay big bucks for). I have had more than one administrator tell me that the liberal arts brand no longer sells, and what professors actually do has to be rebranded to be appealing to students, parents, and donors. The trouble with switching brands—or thinking in terms of brands—is that consumerist way of talking can’t help but influence what you actually do. And generally not in a good way, from the point of view of real education. Some colleges have found it expedient to keep the liberal arts brand while emptying themselves of said substance. But you can’t really surrender the brand and keep the substance.
A reform that could justify our current practice of separate, large administrations for each particular college would be, of course, to get rid of “best practices,” “branding,” and all the management-speak consultants and other experts on which colleges have mistakenly come to rely. That way of speaking and thinking, we can say, never “bubbled up” from the liberal arts or STEM faculties. And so maybe our administrators should be collaborating less with their fellow administrators and more with the faculty in their core disciplines.
I’m not saying both faculty and administrators aren’t self-indulgent and wrapped up in their own worlds. Faculty should really listen to the problems administrators face with more astuteness and sympathy too.
Once the focus is on the real issues—talked about in "real language"—then faculty and administrators can ally in pushing back the management-speak intrusiveness flowing from accrediting agencies and government bureaucracies.
It goes without saying that I'm partially exempting my Berry College—which has done pretty well in sustaining its own distinctive mission—from my critical comments.
It's just the current cycle that involves opiates, but methamphetamine, cocaine, and others have caused the trajectory of overdoses to head the same direction
- It appears that overdoses are increasing exponentially, no matter the drug itself
- If the study bears out, it means that even reducing opiates will not slow the trajectory.
- The causes of these trends remain obscure, but near the end of the write-up about the study, a hint might be apparent
Through computationally intensive computer simulations, researchers have discovered that "nuclear pasta," found in the crusts of neutron stars, is the strongest material in the universe.
- The strongest material in the universe may be the whimsically named "nuclear pasta."
- You can find this substance in the crust of neutron stars.
- This amazing material is super-dense, and is 10 billion times harder to break than steel.
Superman is known as the "Man of Steel" for his strength and indestructibility. But the discovery of a new material that's 10 billion times harder to break than steel begs the question—is it time for a new superhero known as "Nuclear Pasta"? That's the name of the substance that a team of researchers thinks is the strongest known material in the universe.
Unlike humans, when stars reach a certain age, they do not just wither and die, but they explode, collapsing into a mass of neurons. The resulting space entity, known as a neutron star, is incredibly dense. So much so that previous research showed that the surface of a such a star would feature amazingly strong material. The new research, which involved the largest-ever computer simulations of a neutron star's crust, proposes that "nuclear pasta," the material just under the surface, is actually stronger.
The competition between forces from protons and neutrons inside a neutron star create super-dense shapes that look like long cylinders or flat planes, referred to as "spaghetti" and "lasagna," respectively. That's also where we get the overall name of nuclear pasta.
Caplan & Horowitz/arXiv
Diagrams illustrating the different types of so-called nuclear pasta.
The researchers' computer simulations needed 2 million hours of processor time before completion, which would be, according to a press release from McGill University, "the equivalent of 250 years on a laptop with a single good GPU." Fortunately, the researchers had access to a supercomputer, although it still took a couple of years. The scientists' simulations consisted of stretching and deforming the nuclear pasta to see how it behaved and what it would take to break it.
While they were able to discover just how strong nuclear pasta seems to be, no one is holding their breath that we'll be sending out missions to mine this substance any time soon. Instead, the discovery has other significant applications.
One of the study's co-authors, Matthew Caplan, a postdoctoral research fellow at McGill University, said the neutron stars would be "a hundred trillion times denser than anything on earth." Understanding what's inside them would be valuable for astronomers because now only the outer layer of such starts can be observed.
"A lot of interesting physics is going on here under extreme conditions and so understanding the physical properties of a neutron star is a way for scientists to test their theories and models," Caplan added. "With this result, many problems need to be revisited. How large a mountain can you build on a neutron star before the crust breaks and it collapses? What will it look like? And most importantly, how can astronomers observe it?"
Another possibility worth studying is that, due to its instability, nuclear pasta might generate gravitational waves. It may be possible to observe them at some point here on Earth by utilizing very sensitive equipment.
The team of scientists also included A. S. Schneider from California Institute of Technology and C. J. Horowitz from Indiana University.
Check out the study "The elasticity of nuclear pasta," published in Physical Review Letters.
Scientists think constructing a miles-long wall along an ice shelf in Antarctica could help protect the world's largest glacier from melting.
- Rising ocean levels are a serious threat to coastal regions around the globe.
- Scientists have proposed large-scale geoengineering projects that would prevent ice shelves from melting.
- The most successful solution proposed would be a miles-long, incredibly tall underwater wall at the edge of the ice shelves.
The world's oceans will rise significantly over the next century if the massive ice shelves connected to Antarctica begin to fail as a result of global warming.
To prevent or hold off such a catastrophe, a team of scientists recently proposed a radical plan: build underwater walls that would either support the ice or protect it from warm waters.
In a paper published in The Cryosphere, Michael Wolovick and John Moore from Princeton and the Beijing Normal University, respectively, outlined several "targeted geoengineering" solutions that could help prevent the melting of western Antarctica's Florida-sized Thwaites Glacier, whose melting waters are projected to be the largest source of sea-level rise in the foreseeable future.
An "unthinkable" engineering project
"If [glacial geoengineering] works there then we would expect it to work on less challenging glaciers as well," the authors wrote in the study.
One approach involves using sand or gravel to build artificial mounds on the seafloor that would help support the glacier and hopefully allow it to regrow. In another strategy, an underwater wall would be built to prevent warm waters from eating away at the glacier's base.
The most effective design, according to the team's computer simulations, would be a miles-long and very tall wall, or "artificial sill," that serves as a "continuous barrier" across the length of the glacier, providing it both physical support and protection from warm waters. Although the study authors suggested this option is currently beyond any engineering feat humans have attempted, it was shown to be the most effective solution in preventing the glacier from collapsing.
Source: Wolovick et al.
An example of the proposed geoengineering project. By blocking off the warm water that would otherwise eat away at the glacier's base, further sea level rise might be preventable.
But other, more feasible options could also be effective. For example, building a smaller wall that blocks about 50% of warm water from reaching the glacier would have about a 70% chance of preventing a runaway collapse, while constructing a series of isolated, 1,000-foot-tall columns on the seafloor as supports had about a 30% chance of success.
Still, the authors note that the frigid waters of the Antarctica present unprecedently challenging conditions for such an ambitious geoengineering project. They were also sure to caution that their encouraging results shouldn't be seen as reasons to neglect other measures that would cut global emissions or otherwise combat climate change.
"There are dishonest elements of society that will try to use our research to argue against the necessity of emissions' reductions. Our research does not in any way support that interpretation," they wrote.
"The more carbon we emit, the less likely it becomes that the ice sheets will survive in the long term at anything close to their present volume."
A 2015 report from the National Academies of Sciences, Engineering, and Medicine illustrates the potentially devastating effects of ice-shelf melting in western Antarctica.
"As the oceans and atmosphere warm, melting of ice shelves in key areas around the edges of the Antarctic ice sheet could trigger a runaway collapse process known as Marine Ice Sheet Instability. If this were to occur, the collapse of the West Antarctic Ice Sheet (WAIS) could potentially contribute 2 to 4 meters (6.5 to 13 feet) of global sea level rise within just a few centuries."
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