How Honor Can Remake Society
Kwame Anthony Appiah is a philosopher, novelist, and professor of philosophy at Princeton University. Appiah was born in London but moved as an infant to Ghana, where he grew up. His father, Joseph Emmanuel Appiah, a lawyer and politician, was also, at various times, a Member of Parliament, an Ambassador, and a President of the Ghana Bar Association. His mother, Peggy Appiah, whose family was English, was a novelist, children’s writer, and social activist. In 1970, Appiah's great-uncle, Otumfuo Sir Osei Agyeman Prempeh II, was succeeded by his uncle, Otumfuo Nana Poku Ware II, as king of Ashanti.
Appiah was educated abroad in England, ultimately graduating from Clare College, Cambridge University, in England, where he took both B.A. and Ph.D. degrees in the philosophy department. Since Cambridge, he has taught at Princeton, Yale, Cornell, Duke, and Harvard universities and lectured at many other institutions in the United States, Germany, Ghana and South Africa, as well as at the École des Hautes Études en Sciences Sociales in Paris.
Appiah is the author of several books including "The Ethics of Identity," "Cosmopolitanism: Ethics in a World of Strangers," "Experiment in Ethics," and "The Honor Code: How Moral Revolutions Happen." He has also written three novels and reviews regularly for the New York Review of Books.
He currently serves as President of the PEN American Center. He has homes in New York city and near Pennington, in New Jersey, which he shares with his partner, Henry Finder, Editorial Director of the New Yorker magazine.
Question: How do you define honor?
Kwame Anthony Appiah: Okay, well I think the sort of 10 second version of what honor is, is: honor is an entitlement to respect that’s governed by some code or other. That’s my short answer to the question, what’s honor. And to have a sense of honor is to care about whether you are entitled to respect under the code.
Question: How can honor influence moral revolution?
Kwame Anthony Appiah: The main way in which honor I think matters for what I’m calling “moral revolutions,” which are kind of big changes in moral life over a relatively short period, is by mobilizing people through a concern for how they look, how they appear, whether they’re living up to some standard. So in the book I discuss in some detail a couple of moral revolutions, three or four. One is the change that brought an end to dueling in Britain. And there, one of the things that brought dueling to an end was a shift in honor which took honor from being something that men had to defend through dueling to something that it was ridiculous to challenge someone to a duel for.
So at the end of the process, honor required not to challenge people for duels, and at the beginning of the process it required you to challenge them, so there was a big shift there. And in that shift what happened was that people who were concerned that they were entitled to respect and be treated with respect realized that, from a time when it was a case that you had to duel in order to maintain your honor in certain circumstance, you moved to a time when you had not to.
When the Chinese gave up foot binding it was because the Literati, the ruling class that was created by a system of national exams that ran the empire for a millennia, because they realized it was wrong, but they also realized that because it was wrong, it was leading to a dishonor to China. It was leading to a contempt for the Chinese.
That case allows me to make what I think is a very important point here, which is a concern for honor isn’t just a concern that you will be respected; it’s a concern that you be entitled to respect. And that the difference is, you can get respect by cheating, right. That’s Bernie Madoff’s life. Bernie Madoff’s life consisted of getting to be on the boards of lots of charities by giving money which he didn’t have. So he got lots of respect, but he wasn’t entitled to it.
The Chinese literati didn’t just want the world to think well of them, they wanted to world to think well of them because they had done the right thing. And so in those cases and in the case of slavery, which I discuss in more detail, anti slavery, in all of these cases, what you have is a concern to be entitled to respect, mobilizing communities of people whose honor is at stake because they belong to some collectivity that has an honor stake.
Recorded September 13, 2010
Interviewed by Max Miller
History has proven that the best way to end immoral practices like slavery, dueling, and foot-binding has been to appeal to one’s sense of honor.
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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