Logo
    Search

    Podcast Summary

    • The historical context of free speech: Isegoria and ParesiaUnderstanding the historical Greek notions of isegoria and paresia can provide a richer perspective on free speech, emphasizing the importance of both participation and civility in the context of democracy

      The concept of free speech is not as simple as it may seem. While many agree that it's important, determining what free speech means and where the boundaries should be drawn can be complex. Theresa Bejean, a political theorist at the University of Oxford, highlights the historical context and different Greek notions of free speech, isegoria and paresia, which can help clarify the confusion. Isegoria refers to the right to participate in public debate, while paresia means the license to say what one pleases. Understanding these distinctions can lead to a richer and more nuanced perspective on free speech. Bejean also emphasizes the importance of civility in the context of free speech, not just in polite terms, but in the sense of an obligation to listen to others. Overall, this discussion encourages us to think deeply about the meaning and implications of free speech in the context of democracy. It's not enough to just say that it's good; we need to be clear on what we mean and be able to defend our perspective on this complex and contentious issue.

    • Understanding Free Speech Beyond PoliticsFree speech goes beyond personal beliefs, it's essential for democratic governance, recognizing historical significance, and ensuring all voices are heard. Civil libertarians advocate for individual rights, considering power dynamics.

      The importance of free speech goes beyond political affiliations. Theresa Beidon emphasizes the need to listen and consider different perspectives, despite the politicized nature of the free speech debate in today's world. She encourages us to view these principles with a long-term perspective, recognizing their historical significance and their connection to democracy. Free speech is not just an individual right, but also a matter of ensuring that all voices are heard in democratic governance. Furthermore, civil libertarians, who advocate for individual rights to free speech, are not indifferent to power dynamics but rather sensitive to them and concerned about the power of voice and the potential consequences of granting arbitrary power to people in positions of authority to decide who speaks and who doesn't.

    • Ancient Greek Concepts of Free Speech: Parrhesia and IsagoriaUnderstanding the historical distinctions between Parrhesia and Isagoria in ancient Greek democracy can bring clarity to modern debates on free speech, promoting informed and nuanced discourse.

      The concept of democracy and free speech has evolved throughout history, with a focus on allowing the people to have a voice in an equal manner. However, the human mind may not be naturally programmed to apply this value universally, leading to debates over who should or should not have a voice. In ancient Greek democracy, there were two distinct concepts of free speech: Parrhesia, which means speaking freely without fear or favor, and Isagoria, the equal right of citizens to address the public assembly. Over time, these distinctions have been lost in translation, leading to confusion in modern debates about free speech. Understanding these historical distinctions can help clarify contemporary discussions and promote more informed and nuanced discourse.

    • Ancient Greek Concepts Parisia and Isegoria: Free Speech vs. Equal Speaking OpportunitiesBoth Parisia and Isegoria are essential for fostering a healthy and inclusive public discourse. Parisia grants individuals the freedom to speak freely, while Isegoria ensures equal speaking opportunities in democratic institutions. Balancing these rights is crucial in maintaining a tolerant society that doesn't tolerate intolerance.

      Parisia and Isegoria, two ancient Greek concepts, represent different aspects of free speech. Parisia refers to the license granted to individuals to speak freely and frankly, even if it may be offensive or insulting. Isegoria, on the other hand, is a political right that ensures equal speaking opportunities in democratic institutions. While modern interpretations of Parisia have focused on individual rights to free speech, it's essential to consider Isegoria's role in maintaining a system of equal speakers and protecting against harm. The debate over hate speech illustrates this tension, with some advocating for individual free speech rights and others prioritizing the protection of dignity and equal standing for marginalized groups. It's crucial to recognize that a tolerant society doesn't tolerate the intolerant and that both Parisia and Isegoria play essential roles in fostering a healthy and inclusive public discourse.

    • Balancing Free Speech and Democratic ValuesMilitant democracy limits certain freedoms to protect democratic values, but debates around free speech center on the concern of silencing certain viewpoints. Well-defined deliberative forums can provide a space for everyone to be heard, but there's a risk of suppressing dissenting voices.

      The concept of militant democracy suggests limiting certain freedoms, such as the right to organize as an anti-democratic party, to protect democratic values. This idea can be traced back to theories like repressive tolerance, which advocates suppressing the enemies of tolerance. However, the line between acceptable and unacceptable speech is a complex issue, and debates around free speech often center on the concern that certain viewpoints are being silenced. Some argue that everyone should have an equal right to be heard, but this may not be feasible on a large scale. Instead, well-defined deliberative forums can provide a space for everyone to be heard. However, there is a risk that limiting hateful or denigrating views could lead to the empowerment of those in power to suppress dissenting voices. Ultimately, the challenge is to balance the principles of free speech and equality with the need to protect democratic values.

    • Maintaining free speech principles amid conflicting establishmentsHistorically, upholding free speech principles is crucial for civil disagreements, even amid conflicting establishments. Resist polarization and sectarian impulses.

      While the concern of unequal access to platforms for free speech is valid, it should not overshadow the importance of upholding the principle of free speech itself. Historically, those advocating for censorship and suppression are often part of the establishment, and in today's cultural moment, there are conflicting establishments vying for power. However, it's essential to maintain principles like free speech to conduct disagreements, especially in the face of conflicting establishments. In the UK and the US, there are attempts to impose "free speech" from the government, which is not desirable for those who value civil liberties. It's crucial to understand and respect the feeling of righteous indignation on all sides while resisting the polarization of every question into a right or wrong side. Ultimately, the historical perspective can help us identify and resist the sectarian impulse and cultivate virtues that allow us to resist the pull towards polarization.

    • Respecting individual conscience and autonomy of thoughtValuing individual thought and expression, emphasizing the importance of individual conscience in a society that respects it.

      The justification for free speech lies in respecting individual conscience and the autonomy of thought, rather than just the exchange of reasons. This perspective emphasizes the importance of the individual's capacity to make up their own minds, regardless of their identity or background. It also acknowledges that speech is about more than just reasoning, it's about emotion, enthusiasm, and the power of the word itself. This view, which can be traced back to older religious and philosophical arguments, values the importance of individual thought and expression in a society that respects and values individual conscience.

    • Historical context shaping free speech in US vs EuropeEurope focused on reasoned speech, excluding certain types, while US prioritized protecting right to spread ideas, including offensive ones. American exceptionalism rooted in civility and tolerance from Roger Williams' Protestant evangelicalism.

      The historical development of free speech principles in the United States and Europe led to significantly different approaches to the issue. In Europe, the focus was on reasoned speech, leading to exclusion of certain types of speech. In contrast, in the United States, the focus was on protecting the right to spread ideas, including those considered nonsensical or offensive. This historical context helps explain the greater tolerance for diverse speech in the U.S. compared to other liberal democracies. For instance, Roger Williams, a key figure in American history, advocated for civility and tolerance, allowing for the coexistence of differing beliefs. This brand of Protestant evangelicalism, with its emphasis on civility and tolerance, is historically significant in shaping American exceptionalism when it comes to freedom of speech.

    • Engaging with Opponents in a Civil SocietyCivility is a commitment to engage and work towards a more just society, even in the absence of respect, allowing us to navigate disagreements and free speech debates in a tolerant society.

      Civility is a distinct virtue from politeness or decorum, and it is particularly relevant to disagreements within a civil society. Civility is a minimal conformity to culturally contingent norms of respectful behavior, even in the absence of respect. It allows us to engage with our opponents and continue to share a life together, rather than viewing them as obstacles to a just society. Civility comes from the Latin word "civilitas," meaning political society or civil society. It is not reducible to other virtues and is essential for tolerant societies to navigate disagreements and free speech debates. Mere civility can convey disrespect or contempt, but it is still a commitment to engage and work towards a more just society. The importance of civility lies in its ability to facilitate engagement and cooperation despite disagreements and the absence of respect.

    • Understanding the Complexity of CivilityCivility is not a one-size-fits-all concept, and it's essential to recognize different interpretations, fostering inclusivity and tolerance for productive dialogue.

      The concept of civility can be misunderstood and misused. While some view civility as a means to engage in respectful dialogue despite disagreements, others use it as a tool to silence or exclude those with opposing views. This dynamic, according to the speaker, stems from a Hobbesian view of human nature that assumes people are inherently uncivil or barbaric, leading to the drawing of lines and exiling those considered beyond the pale. However, it's essential to recognize that civility is not a one-size-fits-all concept and that different interpretations exist. The speaker advocates for a form of civility that fosters inclusivity and tolerance, allowing for productive dialogue and engagement with those who may hold differing perspectives. Ultimately, it's crucial to be aware of the potential power dynamics at play when invoking the concept of civility and to strive for a more nuanced understanding of its various meanings and applications.

    • The ambiguity of civility and acceptable speech in digital spacesUnderstanding that civility is a local standard and accepting the variation in acceptable speech across cultures and contexts is crucial for fostering a tolerant and civil society in the digital age.

      The concept of civility and who is worth engaging with can be subjective and biased. While civility demands tolerance, we also need the freedom to associate with those we choose. The ambiguous nature of social media platforms, which function as both public spheres and private companies, adds to the confusion about what constitutes acceptable speech in different contexts. Moreover, the transnational reach of these platforms can lead to clashes between competing codes of civility, contributing to a perceived crisis of civility. It's essential to recognize that civility is a local standard and that the limitations of acceptable speech vary across cultures and contexts. Ultimately, becoming aware of the distinction between engaging with others and denying their rights is crucial for fostering a tolerant and civil society.

    • Universities should promote Isagoria, not deplatform speakersUniversities should encourage open dialogue and avoid deplatforming speakers to protect students' free speech rights, focusing on specific policies and judgments for each event.

      Universities should generally avoid deplatforming speakers, not because of the speaker's free speech rights, but because it infringes on the free speech rights of students who want to listen and engage with differing viewpoints. Universities should aspire to be sites of Isagoria, where everyone has a voice and feels able to be heard. While there are cases where certain speakers should not be invited, universities have a role in guiding student associations in extending invitations responsibly. The focus should be on the specific policies and prudential judgments surrounding each event, rather than turning these cases into hard and fast conflicts over principle. The growing cultural problem on American campuses may not lie in students inviting controversial speakers, but in university administrators being pressured into rescinding invitations to give commencement addresses or receive honorary doctorates.

    • Engaging with opposing views for personal growth and effective communicationListening to diverse perspectives strengthens arguments and broadens understanding, essential for democratic societies and effective communication.

      Engaging with opposing views, as John Stuart Mill advocated, is crucial for personal growth and effective communication. Mill believed that listening to contrary opinions strengthening one's own argument, and the importance of this perspective should not be overlooked. However, there is also value in seeking out diverse perspectives to broaden one's understanding, especially when one may not have a clear stance on an issue. Furthermore, the impulse to persuade and build coalitions is essential in democratic societies, and it's important to recognize that winning elections is a primary goal, rather than striving for purity. In essence, engaging with diverse perspectives, both to strengthen one's own views and to persuade others, is a key component of effective communication and a just society.

    • The Puritan drive for moral purity and its societal implicationsThe Puritan pursuit of moral purity led to societal tolerance in Rhode Island but also hindered progress and entrenched the status quo. Understanding historical perspectives on tolerance and established churches provides insights into contemporary debates.

      The drive for moral purity, as seen in the Puritan movement, can have both benefits and disadvantages. While it can lead to successful political leadership and societal tolerance, it can also hinder progress and entrench the status quo. A notable example is the case of Rhode Island, which was the most tolerant society in the world during early modern times due to its lack of an established church. However, this perspective was not shared by all, and the differences between figures like Roger Williams and John Locke in their views on tolerance and established churches are significant. Furthermore, the Quakers, who advocated for egalitarianism, saw the shift towards using the plural second person pronoun "you" as a demand for elevated status and a form of idolatry. Understanding these historical distinctions can provide valuable insights into contemporary debates over free speech, civility, and equality.

    • Quakers' use of singular pronouns and controversy in 17th century vs contemporary gender neutral pronounsThe Quakers' use of singular pronouns in the 17th century was seen as a form of 'leveling down' for equality, contrasting with contemporary gender neutral pronouns which are seen as a claim for distinction. Equality involves both leveling up and down, and historical and cultural perspectives are crucial when examining contentious issues.

      The use of singular pronouns by the Quakers in the 17th century was a source of controversy due to its perceived contemptuous tone towards others. This contrasts with contemporary activism for gender neutral pronouns, which is seen as a claim for distinction rather than equality. The Quakers' stance on equality can be understood as a form of "leveling down," treating everyone as commoners rather than aristocrats. However, it's important to note that egalitarian politics involve both leveling up and leveling down, and cultural differences play a role in shaping our understanding of equality. Ultimately, the speaker argues that equality may be less important normatively than we think in contemporary politics, and it's crucial to consider historical and cultural perspectives when examining contentious issues.

    • The Meaning of Equality: Pragmatic or Inherent?Hobbes believed equality is a practical belief for social stability, while others see it as inherent. Contemporary debates revolve around balancing free speech and respect for others' dignity.

      The concept of equality has been a subject of philosophical debate for centuries, with different thinkers proposing various interpretations. Some, like Hobbes, view equality as a pragmatic belief for creating a stable society, while others, like Kant, believe it's grounded in the inherent dignity of all individuals. The speaker's perspective leans towards the Hobbesian view that human beings are not inherently equal, but the pressing question is what a society that treats people as equals should look like. However, this perspective would be strongly objected to by those who believe that the justification for treating people as equals must be grounded in their inherent equality. The historical context of the belief in natural equality is also important to consider, as it was a commonplace belief for millennia but only began to have social and political consequences in the 17th century. In the contemporary debate over cancel culture, the balance between free speech and respect for others' rights and dignity continues to be a contentious issue.

    • Intolerance towards certain views and people in societyIntolerance towards certain views and people is a problem, limiting healthy debate and silencing voices, particularly for marginalized groups, but protecting free speech is crucial for upholding Parisian ideals.

      While concerns about cancel culture may seem overblown when it comes to figures like J.K. Rowling, there is a deeper cultural problem of intolerance towards certain views and people. This intolerance is not new but has been building for some time. Some argue that society should be defined as tolerant if everyone accepts and includes everyone else. However, this perspective cannot fly as it doesn't allow for healthy debate and disagreement. The pushback against Rowling and the Harper's letter revealed conflicting responses, including denying the existence of cancel culture, arguing it doesn't infringe freedom of speech, and even celebrating its potential silencing effect. These views cannot coexist. The concern is not just for those with power and privilege but for those without, who see the consequences of speaking out against societal norms. This issue is particularly relevant for young people, who are already sensitive to what others think of them. The chilling effect of this culture is evident in the unwillingness to express unpopular opinions, even in safe spaces. Ultimately, the priority in a tolerant society should be to protect Parisian ideals, not just for the content of what is being said but for the voices of those who have been historically marginalized. The claim that certain speech denies the existence of marginalized groups should be taken seriously, but it should not overshadow the importance of upholding free speech.

    • Free speech vs. Cancel Culture: Balancing Responsibility and ExpressionBalancing free speech and cancel culture requires remembering individual responsibility, recognizing diverse perspectives, and engaging in civil discourse.

      Free speech and the right to express one's opinions are fundamental aspects of a democratic society. However, the responsibility of how those opinions are expressed and received falls on individuals. J.K. Rowling's controversial statements have sparked intense debates about cancel culture and free speech, with many feeling hurt and frustrated by her words. While some trans women are justified in their reactions, it's essential to remember that not all trans women share the same views. The reification of identities is politically necessary but shouldn't be the end goal. Civility and engaging in democratic disagreements are challenging, and the burdens of dealing with unpleasant, uncivil, or even hateful speech are unequally distributed. The answer lies in the cultural institutions, associational freedom, and developing the virtues to engage in civil discourse. The business of toleration is not pretty, but it's necessary. It's important to remember that being on a side doesn't mean we stop questioning and reconsidering our positions.

    • Navigating Career Growth and Change with Theresa BeijonEmbrace change, be adaptable, build strong relationships, prioritize mental health, and learn new skills for personal and professional growth.

      Key takeaway from this conversation with Theresa Beijon is the importance of embracing change and being adaptable in today's rapidly evolving world. Theresa shared her experiences of pivoting her career multiple times, from being a software engineer to a product manager, and eventually starting her own company. She emphasized that being open to new opportunities and willing to learn new skills are essential for personal and professional growth. Moreover, Theresa highlighted the significance of building strong relationships and networking in one's career. She encouraged listeners to engage with their colleagues and peers, and to seek out mentors and role models. By building a supportive network, individuals can gain valuable insights, learn from others' experiences, and open doors to new opportunities. Another key takeaway from the conversation was the importance of prioritizing mental health and self-care. Theresa shared her personal struggles with anxiety and burnout and offered practical tips for managing stress and staying focused. She emphasized the importance of setting boundaries, practicing mindfulness, and seeking out professional help when needed. Overall, Theresa's insights offer valuable guidance for anyone looking to navigate their career and personal growth in today's complex world. By staying adaptable, building strong relationships, and prioritizing self-care, individuals can thrive in the face of change and uncertainty.

    Recent Episodes from Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas

    276 | Gavin Schmidt on Measuring, Predicting, and Protecting Our Climate

    276 | Gavin Schmidt on Measuring, Predicting, and Protecting Our Climate

    The Earth's climate keeps changing, largely due to the effects of human activity, and we haven't been doing enough to slow things down. Indeed, over the past year, global temperatures have been higher than ever, and higher than most climate models have predicted. Many of you have probably seen plots like this. Today's guest, Gavin Schmidt, has been a leader in measuring the variations in Earth's climate, modeling its likely future trajectory, and working to get the word out. We talk about the current state of the art, and what to expect for the future.

    Support Mindscape on Patreon.

    Blog post with transcript: https://www.preposterousuniverse.com/podcast/2024/05/20/276-gavin-schmidt-on-measuring-predicting-and-protecting-our-climate/

    Gavin Schmidt received his Ph.D. in applied mathematics from University College London. He is currently Director of NASA's Goddard Institute for Space Studies, and an affiliate of the Center for Climate Systems Research at Columbia University. His research involves both measuring and modeling climate variability. Among his awards are the inaugural Climate Communications Prize of the American Geophysical Union. He is a cofounder of the RealClimate blog.


    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    275 | Solo: Quantum Fields, Particles, Forces, and Symmetries

    275 | Solo: Quantum Fields, Particles, Forces, and Symmetries

    Publication week! Say hello to Quanta and Fields, the second volume of the planned three-volume series The Biggest Ideas in the Universe. This volume covers quantum physics generally, but focuses especially on the wonders of quantum field theory. To celebrate, this solo podcast talks about some of the big ideas that make QFT so compelling: how quantized fields produce particles, how gauge symmetries lead to forces of nature, and how those forces can manifest in different phases, including Higgs and confinement.

    Blog post with transcript: https://www.preposterousuniverse.com/podcast/2024/05/13/275-solo-quantum-fields-particles-forces-and-symmetries/

    Support Mindscape on Patreon.

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    AMA | May 2024

    AMA | May 2024

    Welcome to the May 2024 Ask Me Anything episode of Mindscape! These monthly excursions are funded by Patreon supporters (who are also the ones asking the questions). We take questions asked by Patreons, whittle them down to a more manageable number -- based primarily on whether I have anything interesting to say about them, not whether the questions themselves are good -- and sometimes group them together if they are about a similar topic. Enjoy!

    Blog post with questions and transcript: https://www.preposterousuniverse.com/podcast/2024/05/06/ama-may-2024/

    Support Mindscape on Patreon.

    Here is the memorial to Dan Dennett at Ars Technica.

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    274 | Gizem Gumuskaya on Building Robots from Human Cells

    274 | Gizem Gumuskaya on Building Robots from Human Cells

    Modern biology is advancing by leaps and bounds, not only in understanding how organisms work, but in learning how to modify them in interesting ways. One exciting frontier is the study of tiny "robots" created from living molecules and cells, rather than metal and plastic. Gizem Gumuskaya, who works with previous guest Michael Levin, has created anthrobots, a new kind of structure made from living human cells. We talk about how that works, what they can do, and what future developments might bring.

    Blog post with transcript: https://www.preposterousuniverse.com/podcast/2024/04/29/274-gizem-gumuskaya-on-building-robots-from-human-cells/

    Support Mindscape on Patreon.

    Gimez Gumuskaya received her Ph.D. from Tufts University and the Harvard Wyss Institute for Biologically-Inspired Engineering. She is currently a postdoctoral researcher at Tufts University. She previously received a dual master's degree in Architecture and Synthetic Biology from MIT.

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    273 | Stefanos Geroulanos on the Invention of Prehistory

    273 | Stefanos Geroulanos on the Invention of Prehistory

    Humanity itself might be the hardest thing for scientists to study fairly and accurately. Not only do we come to the subject with certain inevitable preconceptions, but it's hard to resist the temptation to find scientific justifications for the stories we'd like to tell about ourselves. In his new book, The Invention of Prehistory, Stefanos Geroulanos looks at the ways that we have used -- and continue to use -- supposedly-scientific tales of prehistoric humanity to bolster whatever cultural, social, and political purposes we have at the moment.

    Blog post with transcript: https://www.preposterousuniverse.com/podcast/2024/04/22/273-stefanos-geroulanos-on-the-invention-of-prehistory/

    Support Mindscape on Patreon.

    Stefanos Geroulanos received his Ph.D. in humanities from Johns Hopkins. He is currently director of the Remarque Institute and a professor of history at New York University. He is the author and editor of a number of books on European intellectual history. He serves as a Co-Executive Editor of the Journal of the History of Ideas.


    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    272 | Leslie Valiant on Learning and Educability in Computers and People

    272 | Leslie Valiant on Learning and Educability in Computers and People

    Science is enabled by the fact that the natural world exhibits predictability and regularity, at least to some extent. Scientists collect data about what happens in the world, then try to suggest "laws" that capture many phenomena in simple rules. A small irony is that, while we are looking for nice compact rules, there aren't really nice compact rules about how to go about doing that. Today's guest, Leslie Valiant, has been a pioneer in understanding how computers can and do learn things about the world. And in his new book, The Importance of Being Educable, he pinpoints this ability to learn new things as the crucial feature that distinguishes us as human beings. We talk about where that capability came from and what its role is as artificial intelligence becomes ever more prevalent.

    Blog post with transcript: https://www.preposterousuniverse.com/podcast/2024/04/15/272-leslie-valiant-on-learning-and-educability-in-computers-and-people/

    Support Mindscape on Patreon.

    Leslie Valiant received his Ph.D. in computer science from Warwick University. He is currently the T. Jefferson Coolidge Professor of Computer Science and Applied Mathematics at Harvard University. He has been awarded a Guggenheim Fellowship, the Knuth Prize, and the Turing Award, and he is a member of the National Academy of Sciences as well as a Fellow of the Royal Society and the American Association for the Advancement of Science. He is the pioneer of "Probably Approximately Correct" learning, which he wrote about in a book of the same name.

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    AMA | April 2024

    AMA | April 2024

    Welcome to the April 2024 Ask Me Anything episode of Mindscape! These monthly excursions are funded by Patreon supporters (who are also the ones asking the questions). We take questions asked by Patreons, whittle them down to a more manageable number -- based primarily on whether I have anything interesting to say about them, not whether the questions themselves are good -- and sometimes group them together if they are about a similar topic. Enjoy!

    Blog post with questions and transcript: https://www.preposterousuniverse.com/podcast/2024/04/08/ama-april-2024/

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    271 | Claudia de Rham on Modifying General Relativity

    271 | Claudia de Rham on Modifying General Relativity

    Einstein's theory of general relativity has been our best understanding of gravity for over a century, withstanding a variety of experimental challenges of ever-increasing precision. But we have to be open to the possibility that general relativity -- even at the classical level, aside from any questions of quantum gravity -- isn't the right theory of gravity. Such speculation is motivated by cosmology, where we have a good model of the universe but one with a number of loose ends. Claudia de Rham has been a leader in exploring how gravity could be modified in cosmologically interesting ways, and we discuss the current state of the art as well as future prospects.

    Blog post with transcript: https://www.preposterousuniverse.com/podcast/2024/04/01/271-claudia-de-rham-on-modifying-general-relativity/

    Support Mindscape on Patreon.

    Claudia de Rham received her Ph.D. in physics from the University of Cambridge. She is currently a professor of physics and deputy department head at Imperial College, London. She is a Simons Foundation Investigator, winner of the Blavatnik Award, and a member of the American Academy of Arts and Sciences. Her new book is The Beauty of Falling: A Life in Pursuit of Gravity.


    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    270 | Solo: The Coming Transition in How Humanity Lives

    270 | Solo: The Coming Transition in How Humanity Lives

    Technology is changing the world, in good and bad ways. Artificial intelligence, internet connectivity, biological engineering, and climate change are dramatically altering the parameters of human life. What can we say about how this will extend into the future? Will the pace of change level off, or smoothly continue, or hit a singularity in a finite time? In this informal solo episode, I think through what I believe will be some of the major forces shaping how human life will change over the decades to come, exploring the very real possibility that we will experience a dramatic phase transition into a new kind of equilibrium.

    Blog post with transcript and links to additional resources: https://www.preposterousuniverse.com/podcast/2024/03/25/270-solo-the-coming-transition-in-how-humanity-lives/

    Support Mindscape on Patreon.

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    269 | Sahar Heydari Fard on Complexity, Justice, and Social Dynamics

    269 | Sahar Heydari Fard on Complexity, Justice, and Social Dynamics

    When it comes to social change, two questions immediately present themselves: What kind of change do we want to see happen? And, how do we bring it about? These questions are distinct but related; there's not much point in spending all of our time wanting change that won't possibly happen, or working for change that wouldn't actually be good. Addressing such issues lies at the intersection of philosophy, political science, and social dynamics. Sahar Heydari Fard looks at all of these issues through the lens of complex systems theory, to better understand how the world works and how it might be improved.

    Blog post with transcript: https://www.preposterousuniverse.com/podcast/2024/03/18/269-sahar-heydari-fard-on-complexity-justice-and-social-dynamics/

    Support Mindscape on Patreon.

    Sahar Heydari Fard received a Masters in applied economics and a Ph.D. in philosophy from the University of Cincinnati. She is currently an assistant professor in philosophy at the Ohio State University. Her research lies at the intersection of social and behavioral sciences, social and political philosophy, and ethics, using tools from complex systems theory.


    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    Related Episodes

    Episode 005 The Gay Conversation | Public Square: Politics and Baking Cakes

    Episode 005 The Gay Conversation | Public Square: Politics and Baking Cakes

    How should Christians faithfully engage our political system when the government is at odds with historic Christian belief? Is our role to win legal decisions or simply to bear witness to God’s kingdom through the way we live and love? In the wake of the Supreme Court's Obergefell ruling, questions remain about the role of Christians institutions in our changing public square. Russell Moore, President of the Ethics and Religious Liberty Commission of the Southern Baptists joins us to discuss the legislative landscape around religious freedom, LGBT rights, pluralism and the future of Christian institutions in America.

    Key Contributors: Claude Alexander, Os Guinness, Russell Moore, Rod Dreher, Stanley Carlson-Thies, Dee Allsop.

    182 | Sally Haslanger on Social Construction and Critical Theory

    182 | Sally Haslanger on Social Construction and Critical Theory

    Reality is just out there — but how we perceive reality and talk about it depends on choices we human beings make. We decide (consciously or not) to conceptualize the world in certain ways, whether it’s because those ways provide elegant predictive descriptions or because they serve a more subtle political purpose. To get at the true nature of reality, therefore, it’s important to think about which aspects of it are socially constructed, and why. I talk with Sally Haslanger about these issues, and the techniques we can use to understand the world and make it a better place.

    Update (22 March): Our discussion here could have (and did) leave some listeners with the wrong impression of how Sally and I feel about trans rights -- we are entirely for them! My fault for not making things more clear during the conversation. So I have added a brief note during the podcast intro to make our position perfectly explicit. Thanks to everyone who commented.

    Support Mindscape on Patreon.

    Sally Haslanger received her Ph.D. in philosophy from the University of California, Berkeley. She is currently the Ford Professor of Philosophy at the Massachusetts Institute of Technology. Among her awards are the Carus Lectureship, the Distinguished Woman Philosopher award, and a Guggenheim Fellowship. She is the author of several books, including Resisting Reality: Social Construction and Social Critique.


    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    18 | Clifford Johnson on What's So Great About Superstring Theory

    18 | Clifford Johnson on What's So Great About Superstring Theory
    String theory is a speculative and highly technical proposal for uniting the known forces of nature, including gravity, under a single quantum-mechanical framework. This doesn't seem like a recipe for creating a lightning rod of controversy, but somehow string theory has become just that. To get to the bottom of why anyone (indeed, a substantial majority of experts in the field) would think that replacing particles with little loops of string was a promising way forward for theoretical physics, I spoke with expert string theorist Clifford Johnson. We talk about the road string theory has taken from a tentative proposal dealing with the strong interactions, through a number of revolutions, to the point it's at today. Also, where all those extra dimensions might have gone. At the end we touch on Clifford's latest project, a graphic novel that he wrote and illustrated about how science is done. Clifford Johnson is a Professor of Physics at the University of Southern California. He received his Ph.D. in mathematics and physics from the University of Southampton. His research area is theoretical physics, focusing on string theory and quantum field theory. He was awarded the Maxwell Medal from the Institute of Physics. Johnson is the author of the technical monograph D-Branes, as well as the graphic novel The Dialogues. Home page Wikipedia page Publications A talk on The Dialogues Asymptotia blog Twitter See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    Episode 002 The Gay Conversation | Theology: Not What the Bible Says, But What it Means

    Episode 002 The Gay Conversation | Theology: Not What the Bible Says, But What it Means

    One’s theology will determine everything about how they engage the gay conversation. In this episode, the Christian view of identity, sexual ethics and historic belief about human flourishing comes under the microscope. We define terms and consider how historic Christian arguments interact with the newer, gay-affirming points of view. From Leviticus to Paul, we address Jesus’ words around this topic and explore the Christian perspective on sexual design, gender difference and marriage.

    Key contributors: David Gushee, Wesley Hill, Tim Keller, Scot McKnight, Preston Sprinkle

    AMA | November 2021

    AMA | November 2021

    Welcome to the November 2021 Ask Me Anything episode of Mindscape! These monthly excursions are funded by Patreon supporters (who are also the ones asking the questions). I take the large number of questions asked by Patreons, whittle them down to a more manageable size — based primarily on whether I have anything interesting to say about them, not whether the questions themselves are good — and sometimes group them together if they are about a similar topic. Enjoy!

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.