"I think at some point you need to provoke people. Science is meant to make people uncomfortable."
It is hard to know how our future descendants will regard the little sliver of history that we live in. It is hard to know what events will seem important to them, what the narrative of now will look like to the twenty-fifth century mind. We tend to think of our time as one uniquely shaped by the advance of technology, but more and more I suspect that this will be remembered as an age of cosmology---as the moment when the human mind first internalized the cosmos that gave rise to it. Over the past century, since the discovery that our universe is expanding, science has quietly begun to sketch the structure of the entire cosmos, extending its explanatory powers across a hundred billion galaxies, to the dawn of space and time itself. It is breathtaking to consider how quickly we have come to understand the basics of everything from star formation to galaxy formation to universe formation. And now, equipped with the predictive power of quantum physics, theoretical physicists are beginning to push even further, into new universes and new physics, into controversies once thought to be squarely within the domain of theology or philosophy.
In January, Lawrence Krauss, a theoretical physicist and Director of the Origins Institute at Arizona State University, published A Universe From Nothing: Why There Is Something Rather Than Nothing, a book that, as its title suggests, purports to explain how something---and not just any something, but the entire universe---could have emerged from nothing, the kind of nothing implicated by quantum field theory. But before attempting to do so, the book first tells the story of modern cosmology, whipping its way through the big bang to microwave background radiation and the discovery of dark energy. It's a story that Krauss is well positioned to tell; in recent years he has emerged as an unusually gifted explainer of astrophysics. One of his lectures has been viewed over a million times on YouTube and his cultural reach extends to some unlikely places---last year Miley Cyrus came under fire when she tweeted a quote from Krauss that some Christians found offensive. Krauss' book quickly became a bestseller, drawing raves from popular atheists like Sam Harris and Richard Dawkins, the latter of which even compared it to The Origin of Species for the way its final chapters were supposed to finally upend the "last trump card of the theologian."
By early spring, media coverage of "A Universe From Nothing" seemed to have run its course, but then on March 23rd the New York Times ran a blistering review of the book, written by David Albert, a philosopher of physics from Columbia University. Albert, who has a PhD in theoretical physics, argued that Krauss' "nothing" was in fact a something and did so in uncompromising terms:
"The particular, eternally persisting, elementary physical stuff of the world, according to the standard presentations of relativistic quantum field theories, consists (unsurprisingly) of relativistic quantum fields... they have nothing whatsoever to say on the subject of where those fields came from, or of why the world should have consisted of the particular kinds of fields it does, or of why it should have consisted of fields at all, or of why there should have been a world in the first place. Period. Case closed. End of story."
Because the story of modern cosmology has such deep implications for the way that we humans see ourselves and the universe, it must be told correctly and without exaggeration---in the classroom, in the press and in works of popular science. To see two academics, both versed in theoretical physics, disagreeing so intensely on such a fundamental point is troubling. Not because scientists shouldn't disagree with each other, but because here they're disagreeing about a claim being disseminated to the public as a legitimate scientific discovery. Readers of popular science often assume that what they're reading is backed by a strong consensus. Having recently interviewed Krauss for a different project, I reached out to him to see if he was interested in discussing Albert's criticisms with me. He said that he was, and mentioned that he would be traveling to New York on April 20th to speak at a memorial service for Christopher Hitchens. As it happened, I was also due to be in New York that weekend and so, last Friday, we were able to sit down for the extensive, and at times contentious, conversation that follows.
I know that you're just coming from Christopher Hitchens' memorial service. How did that go?
Krauss: It was a remarkable event for a remarkable man, and I felt very fortunate to be there. I was invited to give the opening presentation in front of all of these literary figures and dignitaries of various sorts, and so I began the only way I think you can begin, and that's with music from Monty Python. That got me over my initial stage fright and my concern about what to say about someone as extraordinary as Christopher. I was able to talk about a lot of the aspects of Christopher that people may not know about, including the fact that he was fascinated by science. And I also got to talk about what it felt like to be his friend.
I closed with an anecdote, a true story about the last time I was with him. I was reading the New York Times at his kitchen table, and there was an article about the ongoing effort to keep Catholic students at elite colleges like Yale from losing their faith. The article said something like "faced with Nietzsche, coed dorms, Hitchens, and beer pong, students are likely to stray." There are two really amazing aspects of that. For one, to be so culturally ubiquitous that you can be mentioned in a sentence like that without any further explanation is pretty exceptional. But also to be sandwiched between "Nietzsche" and "beer pong" is an honor that very few of us can ever aspire to.
I want to start with a general question about the relationship between philosophy and physics. There has been a fair amount of sniping between these two disciplines over the past few years. Why the sudden, public antagonism between philosophy and physics?
Krauss: That's a good question. I expect it's because physics has encroached on philosophy. Philosophy used to be a field that had content, but then "natural philosophy" became physics, and physics has only continued to make inroads. Every time there's a leap in physics, it encroaches on these areas that philosophers have carefully sequestered away to themselves, and so then you have this natural resentment on the part of philosophers. This sense that somehow physicists, because they can't spell the word "philosophy," aren't justified in talking about these things, or haven't thought deeply about them---
Is that really a claim that you see often?
Krauss: It is. Philosophy is a field that, unfortunately, reminds me of that old Woody Allen joke, "those that can't do, teach, and those that can't teach, teach gym." And the worst part of philosophy is the philosophy of science; the only people, as far as I can tell, that read work by philosophers of science are other philosophers of science. It has no impact on physics what so ever, and I doubt that other philosophers read it because it's fairly technical. And so it's really hard to understand what justifies it. And so I'd say that this tension occurs because people in philosophy feel threatened, and they have every right to feel threatened, because science progresses and philosophy doesn't.
Lawrence Krauss, author of "A Universe From Nothing: Why There Is Something Rather Than Nothing"
On that note, you were recently quoted as saying that philosophy "hasn't progressed in two thousand years." But computer science, particularly research into artificial intelligence was to a large degree built on foundational work done by philosophers in logic and other formal languages. And certainly philosophers like John Rawls have been immensely influential in fields like political science and public policy. Do you view those as legitimate achievements?
Krauss: Well, yeah, I mean, look I was being provocative, as I tend to do every now and then in order to get people's attention. There are areas of philosophy that are important, but I think of them as being subsumed by other fields. In the case of descriptive philosophy you have literature or logic, which in my view is really mathematics. Formal logic is mathematics, and there are philosophers like Wittgenstein that are very mathematical, but what they're really doing is mathematics---it's not talking about things that have affected computer science, it's mathematical logic. And again, I think of the interesting work in philosophy as being subsumed by other disciplines like history, literature, and to some extent political science insofar as ethics can be said to fall under that heading. To me what philosophy does best is reflect on knowledge that's generated in other areas.
I'm not sure that's right. I think that in some cases philosophy actually generates new fields. Computer science is a perfect example. Certainly philosophical work in logic can be said to have been subsumed by computer science, but subsumed might be the wrong word---
Krauss: Well, you name me the philosophers that did key work for computer science; I think of John Von Neumann and other mathematicians, and---
But Bertrand Russell paved the way for Von Neumann.
Krauss: But Bertrand Russell was a mathematician. I mean, he was a philosopher too and he was interested in the philosophical foundations of mathematics, but by the way, when he wrote about the philosophical foundations of mathematics, what did he do? He got it wrong.
But Einstein got it wrong, too---
Krauss: Sure, but the difference is that scientists are really happy when they get it wrong, because it means that there's more to learn. And look, one can play semantic games, but I think that if you look at the people whose work really pushed the computer revolution from Turing to Von Neumann and, you're right, Bertrand Russell in some general way, I think you'll find it's the mathematicians who had the big impact. And logic can certainly be claimed to be a part of philosophy, but to me the content of logic is mathematical.
Do you find this same tension between theoretical and empirical physics?
Krauss: Sometimes, but it shouldn't be there. Physics is an empirical science. As a theoretical physicist I can tell you that I recognize that it's the experiment that drives the field, and it's very rare to have it go the other way; Einstein is of course the obvious exception, but even he was guided by observation. It's usually the universe that's surprising us, not the other way around.
Moving on to your book "A Universe From Nothing," what did you hope to accomplish when you set out to write it?
Krauss: Every time I write a book, I try and think of a hook. People are interested in science, but they don't always know they're interested in science, and so I try to find a way to get them interested. Teaching and writing, to me, is really just seduction; you go to where people are and you find something that they're interested in and you try and use that to convince them that they should be interested in what you have to say.
The religious question "why is there something rather than nothing," has been around since people have been around, and now we're actually reaching a point where science is beginning to address that question. And so I figured I could use that question as a way to celebrate the revolutionary changes that we've achieved in refining our picture of the universe. I didn't write the book to attack religion, per se. The purpose of the book is to point out all of these amazing things that we now know about the universe. Reading some of the reactions to the book, it seems like you automatically become strident the minute you try to explain something naturally.
Richard Dawkins wrote the afterword for the book---and I thought it was pretentious at the time, but I just decided to go with it---where he compares the book to The Origin of Species. And of course as a scientific work it doesn't some close to The Origin of Species, which is one of the greatest scientific works ever produced. And I say that as a physicist; I've often argued that Darwin was a greater scientist than Einstein. But there is one similarity between my book and Darwin's---before Darwin life was a miracle; every aspect of life was a miracle, every species was designed, etc. And then what Darwin showed was that simple laws could, in principle, plausibly explain the incredible diversity of life. And while we don't yet know the ultimate origin of life, for most people it's plausible that at some point chemistry became biology. What's amazing to me is that we're now at a point where we can plausibly argue that a universe full of stuff came from a very simple beginning, the simplest of all beginnings: nothing. That's been driven by profound revolutions in our understanding of the universe, and that seemed to me to be something worth celebrating, and so what I wanted to do was use this question to get people to face this remarkable universe that we live in.
"Philosophy hasn't progressed in two thousand years."
Your book argues that physics has definitively demonstrated how something can come from nothing. Do you mean that physics has explained how particles can emerge from so-called empty space, or are you making a deeper claim?
Krauss: I'm making a deeper claim, but at the same time I think you're overstating what I argued. I don't think I argued that physics has definitively shown how something could come from nothing; physics has shown how plausible physical mechanisms might cause this to happen. I try to be intellectually honest in everything that I write, especially about what we know and what we don't know. If you're writing for the public, the one thing you can't do is overstate your claim, because people are going to believe you. They see I'm a physicist and so if I say that protons are little pink elephants, people might believe me. And so I try to be very careful and responsible. We don't know how something can come from nothing, but we do know some plausible ways that it might.
But I am certainly claiming a lot more than just that. That it's possible to create particles from no particles is remarkable---that you can do that with impunity, without violating the conservation of energy and all that, is a remarkable thing. The fact that "nothing," namely empty space, is unstable is amazing. But I'll be the first to say that empty space as I'm describing it isn't necessarily nothing, although I will add that it was plenty good enough for Augustine and the people who wrote the Bible. For them an eternal empty void was the definition of nothing, and certainly I show that that kind of nothing ain't nothing anymore.
But debating physics with Augustine might not be an interesting thing to do in 2012.
Krauss: It might be more interesting than debating some of the moronic philosophers that have written about my book. Given what we know about quantum gravity, or what we presume about quantum gravity, we know you can create space from where there was no space. And so you've got a situation where there were no particles in space, but also there was no space. That's a lot closer to "nothing."
But of course then people say that's not "nothing," because you can create something from it. They ask, justifiably, where the laws come from. And the last part of the book argues that we've been driven to this notion---a notion that I don't like---that the laws of physics themselves could be an environmental accident. On that theory, physics itself becomes an environmental science, and the laws of physics come into being when the universe comes into being. And to me that's the last nail in the coffin for "nothingness."
It sounds like you're arguing that 'nothing' is really a quantum vacuum, and that a quantum vacuum is unstable in such a way as to make the production of matter and space inevitable. But a quantum vacuum has properties. For one, it is subject to the equations of quantum field theory. Why should we think of it as nothing?
Krauss: That would be a legitimate argument if that were all I was arguing. By the way it's a nebulous term to say that something is a quantum vacuum in this way. That's another term that these theologians and philosophers have started using because they don't know what the hell it is, but it makes them sound like they know what they're talking about. When I talk about empty space, I am talking about a quantum vacuum, but when I'm talking about no space whatsoever, I don't see how you can call it a quantum vacuum. It's true that I'm applying the laws of quantum mechanics to it, but I'm applying it to nothing, to literally nothing. No space, no time, nothing. There may have been meta-laws that created it, but how you can call that universe that didn't exist "something" is beyond me. When you go to the level of creating space, you have to argue that if there was no space and no time, there wasn't any pre-existing quantum vacuum. That's a later stage.
Even if you accept this argument that nothing is not nothing, you have to acknowledge that nothing is being used in a philosophical sense. But I don't really give a damn about what "nothing" means to philosophers; I care about the "nothing" of reality. And if the "nothing" of reality is full of stuff, then I'll go with that.
But I don't have to accept that argument, because space didn't exist in the state I'm talking about, and of course then you'll say that the laws of quantum mechanics existed, and that those are something. But I don't know what laws existed then. In fact, most of the laws of nature didn't exist before the universe was created; they were created along with the universe, at least in the multiverse picture. The forces of nature, the definition of particles---all these things come into existence with the universe, and in a different universe, different forces and different particles might exist. We don't yet have the mathematics to describe a multiverse, and so I don't know what laws are fixed. I also don't have a quantum theory of gravity, so I can't tell you for certain how space comes into existence, but to make the argument that a quantum vacuum that has particles is the same as one that doesn't have particles is to not understand field theory.
I'm not sure that anyone is arguing that they're the same thing--
Krauss: Well, I read a moronic philosopher who did a review of my book in the New York Times who somehow said that having particles and no particles is the same thing, and it's not. The quantum state of the universe can change and it's dynamical. He didn't understand that when you apply quantum field theory to a dynamic universe, things change and you can go from one kind of vacuum to another. When you go from no particles to particles, it means something.
I think the problem for me, coming at this as a layperson, is that when you're talking about the explanatory power of science, for every stage where you have a "something,"---even if it's just a wisp of something, or even just a set of laws---there has to be a further question about the origins of that "something." And so when I read the title of your book, I read it as "questions about origins are over."
Krauss: Well, if that hook gets you into the book that's great. But in all seriousness, I never make that claim. In fact, in the preface I tried to be really clear that you can keep asking "Why?" forever. At some level there might be ultimate questions that we can't answer, but if we can answer the "How?" questions, we should, because those are the questions that matter. And it may just be an infinite set of questions, but what I point out at the end of the book is that the multiverse may resolve all of those questions. From Aristotle's prime mover to the Catholic Church's first cause, we're always driven to the idea of something eternal. If the multiverse really exists, then you could have an infinite object---infinite in time and space as opposed to our universe, which is finite. That may beg the question as to where the multiverse came from, but if it's infinite, it's infinite. You might not be able to answer that final question, and I try to be honest about that in the book. But if you can show how a set of physical mechanisms can bring about our universe, that itself is an amazing thing and it's worth celebrating. I don't ever claim to resolve that infinite regress of why-why-why-why-why; as far as I'm concerned it's turtles all the way down. The multiverse could explain it by being eternal, in the same way that God explains it by being eternal, but there's a huge difference: the multiverse is well motivated and God is just an invention of lazy minds.
In the past you've spoken quite eloquently about the Multiverse, this idea that our universe might be one of many universes, perhaps an infinite number. In your view does theoretical physics give a convincing account of how such a structure could come to exist?
Krauss: In certain ways, yes---in other ways, no. There are a variety of multiverses that people in physics talk about. The most convincing one derives from something called inflation, which we're pretty certain happened because it produces effects that agree with almost everything we can observe. From what we know about particle physics, it seems quite likely that the universe underwent a period of exponential expansion early on. But inflation, insofar as we understand it, never ends---it only ends in certain regions and then those regions become a universe like ours. You can show that in an inflationary universe, you produce a multiverse, you produce an infinite number of causally separated universes over time, and the laws of physics are different in each one. There's a real mechanism where you can calculate it.
And all of that comes, theoretically, from a very small region of space that becomes infinitely large over time. There's a calculable multiverse; it's almost required for inflation---it's very hard to get around it. All the evidence suggests that our universe resulted from a period of inflation, and it's strongly suggestive that well beyond our horizon there are other universes that are being created out of inflation, and that most of the multiverse is still expanding exponentially.
An artist's rendering of the multiverse.
Is there an empirical frontier for this? How do we observe a multiverse?
Krauss: Right. How do you tell that there's a multiverse if the rest of the universes are outside your causal horizon? It sounds like philosophy. At best. But imagine that we had a fundamental particle theory that explained why there are three generations of fundamental particles, and why the proton is two thousand times heavier than the electron, and why there are four forces of nature, etc. And it also predicted a period of inflation in the early universe, and it predicts everything that we see and you can follow it through the entire evolution of the early universe to see how we got here. Such a theory might, in addition to predicting everything we see, also predict a host of universes that we don't see. If we had such a theory, the accurate predictions it makes about what we can see would also make its predictions about what we can't see extremely likely. And so I could see empirical evidence internal to this universe validating the existence of a multiverse, even if we could never see it directly.
You have said that your book is meant to describe "the remarkable revolutions that have taken place in our understanding of the universe over the past 50 years--revolutions that should be celebrated as the pinnacle of our intellectual experience." I think that's a worthy project and, like you, I find it lamentable that some of physics' most extraordinary discoveries have yet to fully penetrate our culture. But might it be possible to communicate the beauty of those discoveries without tacking on an assault on previous belief systems, especially when those belief systems aren't necessarily scientific?
Krauss: Well, yes. I'm sympathetic to your point in one sense, and I've had this debate with Richard Dawkins; I've often said to him that if you want people to listen to you, the best way is not to go up to them and say, "You're stupid." Somehow it doesn't get through.
It's a fine line and it's hard to tell where to fall on this one. What drove me to write this book was this discovery that the nature of "nothing" had changed, that we've discovered that "nothing" is almost everything and that it has properties. That to me is an amazing discovery. So how do I frame that? I frame it in terms of this question about something coming from nothing. And part of that is a reaction to these really pompous theologians who say, "out of nothing, nothing comes," because those are just empty words. I think at some point you need to provoke people. Science is meant to make people uncomfortable. And whether I went too far on one side or another of that line is an interesting question, but I suspect that if I can get people to be upset about that issue, then on some level I've raised awareness of it.
The unfortunate aspect of it is, and I've come to realize this recently, is that some people feel they don't even need to read the book, because they think I've missed the point of the fundamental theological question. But I suspect that those people weren't open to it anyway. I think Steven Weinberg said it best when he said that science doesn't make it impossible to believe in God, it just makes it possible to not believe in God. That's a profoundly important point, and to the extent that cosmology is bringing us to a place where we can address those very questions, it's undoubtedly going to make people uncomfortable. It was a judgment call on my part and I can't go back on it, so it's hard to know.
You've developed this wonderful ability to translate difficult scientific concepts into language that can enlighten, and even inspire a layperson. There are people in faith communities who are genuinely curious about physics and cosmology, and your book might be just the thing to quench and multiply that curiosity. But I worry that by framing these discoveries in language that is in some sense borrowed from the culture war, that you run the risk of shrinking the potential audience for them---and that could ultimately be a disservice to the ideas.
Krauss: Ultimately, it might be. I've gone to these fundamentalist colleges and I've gone to Fox News and it's interesting, the biggest impact I've ever had is when I said, "you don't have to be an atheist to believe in evolution." I've had young kids come up to me and say that affected them deeply. So yes it's nice to point that out, but I actually think that if you read my book I never say that we know all the answers, I say that it's pompous to say that we can't know the answers. And so yeah I think that maybe there will be some people who are craving this stuff and who won't pick up my book because of the way I've framed it, but at the same time I do think that people need to be aware that they can be brave enough to ask the question "Is it possible to understand the universe without God?" And so you're right that I'm going to lose some people, but I'm hoping that at the same time I'll gain some people who are going to be brave enough to come out of the closet and ask that question. And that's what amazes me, that nowadays when you simply ask the question you're told that you're offending people.
But let me bring that back full circle. You opened this conversation talking about seduction. You're not giving an account of seduction right now.
Krauss: That's true, but let me take it back full circle to Hitchens. What Christopher had was charm, humor, wit and culture as weapons against nonsense, and in my own small way what I try and do in my books is exactly that. I try and infuse them with humor and culture and that's the seduction part. And in this case the seduction might be causing people to ask, "How can he say that? How can he have the temerity to suggest that it's possible to get something from nothing? Let me see what's wrong with these arguments." If I'd just titled the book "A Marvelous Universe," not as many people would have been attracted to it. But it's hard to know. I'm acutely aware of this seduction problem, and my hope is that what I can do is get people to listen long enough to where I can show some of what's going on, and at the same time make them laugh.
Paul faced danger, Ani and Ray faced each other, and Frank faced some career decisions.
This is what happens when you devote two-thirds of a season to scene after scene after scene of Frank and Jordan’s Baby Problems, and Frank Shaking Guys Down, and Look How Fucked Up Ray and Ani Are, and Melancholy Singer in the Dive Bar Yet Again—and then you suddenly realize that with only a couple episodes left you haven’t offered even a rudimentary outline of the central plot.
The winners of the 27th annual National Geographic Traveler Photo Contest have just been announced.
The winners of the 27th annual National Geographic Traveler Photo Contest have just been announced. Winning first prize, Anuar Patjane Floriuk of Tehuacán, Mexico, will receive an eight-day photo expedition for two to Costa Rica and the Panama Canal for a photograph of divers swimming near a humpback whale off the western coast of Mexico. Here, National Geographic has shared all of this year’s winners, gathered from four categories: Travel Portraits, Outdoor Scenes, Sense of Place, and Spontaneous Moments. Captions by the photographers.
What if Joe Biden is going to run for the Democratic nomination after all?
Most Democrats seem ready for Hillary Clinton—or at least appear content with her candidacy. But what about the ones who who were bidin’ for Biden? There are new signs the vice president might consider running for president after all.
Biden has given little indication he was exploring a run: There’s no super PAC, no cultivation of a network of fundraisers or grassroots organizers, few visits to early-primary states. While his boss hasn’t endorsed Clinton—and says he won’t endorse in the primary—many members of the Obama administration have gone to work for Clinton, including some close to Biden.
But Biden also hasn’t given any clear indication that he isn’t running, and a column by Maureen Dowd in Saturday’s New York Times has set off new speculation. One reason Biden didn’t get into the race was that his son Beau was dying of cancer, and the vice president was focused on being with his son. But before he died in May, Dowd reported, Beau Biden tried to get his father to promise to run. Now Joe Biden is considering the idea.
Put simply: Climate change poses the threat of global catastrophe. The planet isn’t just getting hotter, it’s destabilizing. Entire ecosystems are at risk. The future of humanity is at stake.
Scientists warn that extreme weather will get worse and huge swaths of coastal cities will be submerged by ever-more-acidic oceans. All of which raises a question: If climate change continues at this pace, is anywhere going to be safe?
“Switzerland would be a good guess,” said James Hansen, the director of climate science at Columbia University’s Earth Institute. Hansen’s latest climate study warns that climate change is actually happening faster than computer models previously predicted. He and more than a dozen co-authors found that sea levels could rise at least 10 feet in the next 50 years. Slatepoints out that although the study isn’t yet peer-reviewed, Hansen is “known for being alarmist and also right.”
Even when they’re adopted, the children of the wealthy grow up to be just as well-off as their parents.
Lately, it seems that every new study about social mobility further corrodes the story Americans tell themselves about meritocracy; each one provides more evidence that comfortable lives are reserved for the winners of what sociologists call the birth lottery. But, recently, there have been suggestions that the birth lottery’s outcomes can be manipulated even after the fluttering ping-pong balls of inequality have been drawn.
What appears to matter—a lot—is environment, and that’s something that can be controlled. For example, one study out of Harvard found that moving poor families into better neighborhoods greatly increased the chances that children would escape poverty when they grew up.
While it’s well documentedthat the children of the wealthy tend to grow up to be wealthy, researchers are still at work on how and why that happens. Perhaps they grow up to be rich because they genetically inherit certain skills and preferences, such as a tendency to tuck away money into savings. Or perhaps it’s mostly because wealthier parents invest more in their children’s education and help them get well-paid jobs. Is it more nature, or more nurture?
Writing used to be a solitary profession. How did it become so interminably social?
Whether we’re behind the podium or awaiting our turn, numbing our bottoms on the chill of metal foldout chairs or trying to work some life into our terror-stricken tongues, we introverts feel the pain of the public performance. This is because there are requirements to being a writer. Other than being a writer, I mean. Firstly, there’s the need to become part of the writing “community”, which compels every writer who craves self respect and success to attend community events, help to organize them, buzz over them, and—despite blitzed nerves and staggering bowels—present and perform at them. We get through it. We bully ourselves into it. We dose ourselves with beta blockers. We drink. We become our own worst enemies for a night of validation and participation.
In 1992, the neuroscientist Richard Davidson got a challenge from the Dalai Lama. By that point, he’d spent his career asking why people respond to, in his words, “life’s slings and arrows” in different ways. Why are some people more resilient than others in the face of tragedy? And is resilience something you can gain through practice?
The Dalai Lama had a different question for Davidson when he visited the Tibetan Buddhist spiritual leader at his residence in Dharamsala, India. “He said: ‘You’ve been using the tools of modern neuroscience to study depression, and anxiety, and fear. Why can’t you use those same tools to study kindness and compassion?’ … I did not have a very good answer. I said it was hard.”
A new EPA rule is designed to withstand legal challenges from Republicans while convincing world leaders to follow suit.
President Obama’s plan to reduce greenhouse-gas emissions is aimed at three major constituencies. First, there’s the plan’s immediate goal: significant decreases in the emissions in the U.S. between now and 2030. Second, the rule arrives as the world gears up for global emissions talks in Paris in December, and American action is seen as necessary to convince other countries to act. And third, Obama views the fight against climate change as an essential part of his legacy, alongside the Affordable Care Act.
“We’re the first generation to feel the impact of climate change, and the last generation that can do something about it,” Obama said at a press conference at the White House on Monday, repeating a line he’s used before. The president emphasized the moral case for reducing emissions throughout the speech, invoking Pope Francis’s call for action, and scolding “cynical” critics who charged his plan would hurt minorities and the poor. “If you care about low-income minority communities, start protecting the air they breathe and stop trying to rob them of their health care.”
Every time you shrug, you don’t need to Google, then copy, then paste.
Updated, 2:20 p.m.
All hail ¯\_(ツ)_/¯.
In its 11 strokes, the symbol encapsulates what it’s like to be an individual on the Internet. With raised arms and a half-turned smile, it exudes the melancholia, the malaise, the acceptance, and (finally) the embrace of knowing that something’s wrong on the Internet and you can’t do anything about it.
As Kyle Chayka writes in a new history of the symbol at The Awl, the meaning of the “the shruggie” is always two, if not three- or four-, fold. ¯\_(ツ)_/¯ represents nihilism, “bemused resignation,” and “a Zen-like tool to accept the chaos of universe.” It is Sisyphus in unicode. I use it at least 10 times a day.
For a long time, however, I used it with some difficulty. Unlike better-known emoticons like :) or ;), ¯\_(ツ)_/¯ borrows characters from the Japanese syllabary called katakana. That makes it a kaomoji, a Japanese emoticon; it also makes it, on Western alphabetical keyboards at least, very hard to type. But then I found a solution, and it saves me having to google “smiley sideways shrug” every time I want to quickly rail at the world’s inherent lack of meaning.