Philosophy Talk

“One man’s trash is another man’s treasure,” or so the saying goes. But what makes something trash to begin with? The word can be used to describe disposable objects, pieces of culture, or even people. Underlying each of these uses, however, are feelings of indifference, disdain, or disgust. How do the things that we call trash reflect our values, as individuals, and as a society? What can we lear...

Started in the wake of George Zimmerman’s 2013 acquittal in the death of Trayvon Martin, the #BlackLivesMatter movement has become a powerful campaign demanding redress for the mistreatment of African-Americans by law enforcement in the United States. But it has also inspired deep antipathy from those who claim it overemphasizes racial issues. So how much does – and should – race matter? Does #Bla...

Smart TVs, refrigerators, cars, and entire houses—the internet of things refers to the networking of all the devices in our lives, as they gather data and interact with one another, apparently to make our lives easier and more convenient. As we add more and more smart devices to our network, how will this augmented connectivity affect the way we live? Will these developments transform our world in...

Work: a lot lot of people do it, and a lot of people don’t seem to like it very much. But as computers and artificial intelligence get increasingly sophisticated, more and more of our workers will lose their jobs to technology. Should we view this inevitability with hope or with despair? Without the order and purpose that meaningful work provides in our lives, would we end up bored and restless? W...

You’ve probably heard about the dangerous effects of fake news, and the spread of sensational and targeted falsities. But what about “legitimate” news, one might still ask? Well, do you want the “liberal truth” or the “conservative truth”? Just stick to the facts? What if my “facts” differ from yours? Listen to science? Those scientists are all in someone’s pocket, you know. Can we know anything a...

In most if not all modern Western societies, monogamy is the dominant form of romantic relationship. In polyamorous or “open” relationships, however, each person is free to love multiple partners at once. Just as our friendships are non-exclusive, advocates of polyamory believe our romantic relationship should be too. So why do so many people find polyamory distasteful, or even despicable? Is it i...

From airplanes flying overhead to the cellular activity inside us, all events that take place in the world obey the laws of physics. Physicists seem to be getting closer and closer to understanding the physical laws that govern our universe. But what if our physical laws changed? Could that even be possible? How might changing of physical laws affect us? Or is just that what we take to be laws cha...

Autonomous vehicles are quickly emerging as the next innovation that will change society in radical ways. Champions of this new technology say that driverless cars, which are programed to obey the law and avoid collisions, will be safer than human controlled vehicles. But how do we program these vehicles to act ethically? Should we trust computer programmers to determine the most ethical response...

Aristotle thought that rationality was the faculty that distinguished humans from other animals. However, psychological research shows that our judgments are plagued by systematic, irrational, unconscious errors known as ‘cognitive biases.’ In light of this research, can we really be confident in the superiority of human rationality? How much should we trust our own judgments when we are aware of...

Summer is the perfect time to dig in to deep reading. Hannah Arendt’s The Origins of Totalitarianism may be a bit much for the beach, but there are lots of readable classics and new titles that could make your summer reading a transformative experience. Stanford literature professor Josh Landy on Toni Morrison’s Song of Solomon Philosophy Talk’s film blogger, #FrancisOnFilm (aka Leslie Francis fro...

Jürgen Habermas is regarded as one of the last great public intellectuals of Europe and a major contributor to the philosophy of democracy. A member of the Frankfurt School, Habermas argues that humans can have rational communication that will lead to the democratization of society and consensus. But should we be so optimistic? Why does Habermas have faith in our ability to establish this so-calle...

Human rights—like freedom from discrimination and slavery— are fundamental rights and freedoms that every person enjoys simply because they’re human. But what about other animals, like monkeys, elephants, and dolphins? Should they enjoy similar fundamental rights? If we can extend the legal notion of personhood to inanimate, abstract objects like corporations, then shouldn’t we also extend it to o...

If beliefs can be described as having a goal or purpose, then surely that is something like aiming at the truth. Yet we all hold many false beliefs too. Do these false beliefs fail to meet their goal? Or are there some things we believe simply because they make us feel good? Could the goal of beliefs sometimes be to provide comfort? Or must all beliefs—unlike, say, desires and wishes—be based on s...

In our healthcare system, parents normally make medical decisions for their kids because, we think, children are not competent to make such decisions for themselves. Similarly, we permit doctors to violate or defer consent for mentally incompetent adults. But where do we draw the line for what constitutes ‘incompetence’? Should severely depressed patients, for example, have the right to decide for...

Phenomenology is the philosophical study of experience and consciousness, performed by philosophers ranging from Sartre and Heidegger to contemporary analytic philosophers of mind. But what methods do phenomenologists use to study the mind and experience in general? How can phenomenology help us understand a range of human experiences from agency to awe? And why does neuroscience and cognitive sci...

Strange things are said about time: that it’s illusory, that it has no direction. But what about space, or the space-time continuum? What exactly is space-time? Are space and time fundamental features of the world? How do Einstein’s special and general theories of relativity change our understanding of space-time? Is there a distinction to be made between space and time, or must the two concepts b...

It seems like we know many facts about ourselves and the world around us, even if there vastly many others we know that we don’t know. But how do we know if what we believe to be true is really knowledge? Can our beliefs be both justified and true, yet still not count as genuine knowledge? If so, then how much confidence should we really have in our beliefs? Is there a way to strike a balance betw...

Lesbian, Gay, Bisexual, Transgender, Transsexual… it is safe to say that new ideas of gender and sexuality have broken into mainstream consciousness within the past few decades. What underlies each of these identities, however, is the notion of Queerness. But what defines what it means to be queer? Is it as much a political identity as it is a sexual or gender identity? How does ‘queerness’ subver...

In the last few years, conservatives and liberals alike have accused activists on college campuses of silencing contrary opinions. Many have argued—quite vociferously—that activists’ unwillingness to hear from people with opposing opinions endangers freedom of speech in higher education. But is there really an Orwellian threat to free speech on college campuses? Are activists’ demands for respect...

In 1994, Congress eliminated federal funding for college education in prisons. It was, they argued, unjust for prisoners to be eligible for Pell grants when ordinary citizens could not afford higher education. However, research suggests that education in prisons has positive consequences, such as lower recidivism rates and an improved prison environment. So should we have education programs in pri...

The United States brutally enslaved African Americans for its first hundred or so years of existence. For the next hundred years, black Americans were lynched, deprived of basic rights, and widely discriminated against. Now, while there are still certainly racial injustices to deal with, how are we to respond to the racial injustices of the past? Does time really heal all wounds? Could it ever be...

With 43.3 million Americans burdened with a total of $1.3 trillion in student loan debt, high school students thinking about attending college are faced with a daunting decision. Should they risk joining the ranks of the indebted in order to get a college degree? The answer depends on the value of a college education. Are college graduates happier, or better prepared for life? Is it the government...

Our annus horribilis is over. But what ideas and events took shape in 2016 that challenged our assumptions and made us think about things in new ways? Join John, Ken, and their special guests as they celebrate the examined year with a philosophical look back at a year of triumph and defeat. The Year in Athletic Agony and Ecstasy with journalist David Johnson The Year in Political Disruption with p...

At the foundation of modern theoretical physics lie the equations that define our universe, telling us of its beginnings, evolution, and future. Make even minor adjustments to the fundamental laws of the universe, and life as we know it would not exist. How do we explain this extraordinary fact that our universe is so uniquely fine-tuned for life? Could our universe be just one of infinitely many...

All the matter we have ever observed accounts for less than 5% of the universe. The rest? Dark energy and dark matter: mysterious entities that we only know about from their interactions with other matter. We infer their existence to satisfy our laws—but are we justified in making conclusions about what we cannot directly measure? How far can we trust our scientific laws? Where do we cross the lin...