Logo
    Search

    Podcast Summary

    • Exploring the Aesthetics of Wine: Science, Philosophy, and EnjoymentLearn about the science, philosophy, and enjoyment of wine from a sommelier and science writer in this educational and fun episode.

      Learning from this episode of Mindscape is the exploration of wine as an aesthetic experience, combining science, philosophy, and enjoyment. The episode features Matthew Luzzi, the sommelier at Melis restaurant in Los Angeles, who shares his expertise and unique perspectives on wine. The discussion covers various topics, from the basics of wine tasting for beginners to insights for experts. The episode also includes Jennifer Ouellette, a science writer, adding a new perspective to the conversation. Although the audience can't taste the wine along with the hosts, they can find the listed wines on the website and enjoy the educational and fun experience at home. The episode offers valuable insights into the world of wine, making it a must-listen for both wine enthusiasts and those new to the subject.

    • Exploring the unique perspectives of wine tastingRefined palates and diverse perspectives enhance wine tasting, while wine's locality, vintage, and lifespan contribute to its endless variety and fascination.

      Everyone's palate is unique, and having different perspectives is valuable when it comes to wine tasting. Jennifer, with her refined palate, adds depth to the tasting experience. Matthew, a sommelier, shares his passion for wine and its specificity, originating from California and being drawn to its artistic and local aspects. Wine's locality, vintage, and lifespan set it apart from other beverages, making it a fascinating and complex product. Wine's potential for endless variety is a significant factor in its allure. Despite the potential for pretentiousness, the intricacies of wine make it a captivating topic worth exploring.

    • Grape Varieties and Climate Impact Wine CharacteristicsThin-skinned grapes create lighter, fruitier wines, while thick-skinned grapes result in heavier, tannic wines. Old world wines are grown in cooler climates, producing earthy flavors, while new world wines come from warmer climates with fruitier tastes. Acidity and tannins affect mouthfeel.

      Grapes used for wine come in various varieties, and their characteristics, such as skin thickness and climate, significantly impact the final product. Thin-skinned grapes, like Pinot Noir and Gamay, produce lighter wines with more fruit flavors, while thick-skinned grapes, like Cabernet Sauvignon and Merlot, create heavier wines with more tannins. The old world (Europe) and new world (everywhere else) roughly divide the wine world, with old world wines being grown in cooler climates and resulting in more earthy flavors, and new world wines being grown in warmer climates and resulting in fruitier flavors. Additionally, acidity and tannin levels in wines can make your mouth feel differently - acid makes it water, while tannin dries it out. Understanding these basic classifications can help simplify the complex world of wine.

    • Exploring Language Learning and Wine AppreciationEffectively learn a new language with Babbel and save money with Rocketmoney. Understand acidity and tannins in wine for enhanced appreciation.

      There are various aspects to consider when it comes to learning a new language or enjoying a glass of wine. For language learning, consider using apps like Babbel, which offers effective and convenient lessons designed by language experts. With Babbel, you can start speaking a new language in as little as three weeks, making everyday interactions easier during travel. For managing your finances, apps like Rocketmoney can help you identify and cancel unwanted subscriptions, monitor your spending, and lower your bills, saving you an average of $720 a year. When it comes to wine, understanding the concepts of acidity and tannins can enhance your appreciation. Acidity gives wine its bright, refreshing character, while tannins contribute to its structure and body. Both red and white wines have their unique characteristics. Red wines, like Nebbiolo, have both acidity and tannins, while white wines, like Sauvignon Blanc, have acidity but lack tannins. It's essential to remember that understanding these aspects of wine and language learning can lead to more enjoyable experiences and savings. So, whether you're planning a trip abroad or simply want to expand your knowledge, consider the power of effective language learning tools and personal finance management apps. By embracing these resources, you'll be able to navigate new situations with confidence and enjoy the little things in life, like a great glass of wine or a successful conversation in a foreign language.

    • Explore the world of wine with education and experienceStart your wine journey at a local shop, taste various styles, ask questions, and enjoy the process with friends, regardless of the bottle's price.

      When it comes to exploring the world of wine, education and experience are key. While there are rules and classifications, such as Appellation d'Origine Contrôlée (AOC) in France, not all wines labeled as "California Chablis," for example, adhere to these regulations. To begin your wine journey, visit a local wine shop, gather friends, and taste wines of different styles and bodies. Be honest about your preferences and ask questions. Wine shops offer knowledgeable staff and a more personalized experience than supermarkets. Start with a $20 bottle, as there is no guaranteed correlation between price and quality. Engage in the process, learn, and enjoy the journey with others. While a $1,000 or $10,000 bottle may offer unique experiences, it's essential to remember that the most significant difference lies in the experience and knowledge gained throughout the exploration.

    • Exploring the world of wine: Beyond just tastingDiscover unique grape characteristics, terroir influence, and winemaker expertise. Find affordable, high-quality wines from lesser-known regions, like Burgundy. Understand the impact of climate on grape varieties, like Pinot Noir.

      Exploring the world of wine goes beyond just tasting different labels and regions. It's about understanding the unique characteristics of the grapes, the influence of the terroir, and the expertise of the winemakers. The speaker emphasized the importance of discovering wines from lesser-known, yet renowned regions, like Burgundy, where you can find high-quality, affordable wines that showcase the expertise of the winemakers. The comparison of Old World (Burgundy) and New World (Sonoma Coast) Pinot Noirs highlighted the significance of the grape variety's sensitivity to climate and the importance of finding the perfect conditions for its growth. By exploring various wines and understanding their unique qualities, one can enhance their wine appreciation and discover new favorites.

    • Comparing California and Burgundy Pinot Noirs: Unexpected SimilaritiesDespite hailing from different regions, these Pinot Noirs display similar complexity and balance due to winemaker expertise and old vine origins, with a shared characteristic of salinity enhancing flavors.

      The 2015 California Pinot Noir from Cobb vineyard and the Burgundy Pinot Noir from Bruno Claire's La Tache vineyard, despite being from different regions, exhibit surprising similarities in their complexity and balance. The California Pinot Noir, from a warmer climate, is typically fruit-driven and heavier, but in this case, the acidity present in the wine allows for a more integrated and pleasurable tasting experience. The Burgundy Pinot Noir, from a cooler climate, is usually more earthy and rustic, but in this specific vintage and from this producer, it is svelte and elegant. Both wines showcase the mastery of their respective winemakers. The California Pinot Noir is from old vines in Sonoma Coast, and the Burgundy Pinot Noir is from 111-year-old vines in Sauvigny-lès-Beaune, France. Old vines produce less juice, resulting in more concentrated and complex wine, making them age worthy. The common thread between the wines I love is the presence of salinity, which can be attributed to the marine layer in the Sonoma Coast region. The acidity in both wines plays a crucial role in enhancing the flavors and creating a harmonious balance.

    • Understanding wine through chemistry and farming practicesResearching wine's chemical composition helps tailor flavor profiles and improve farming practices. Great wine comes from great grapes, with factors like vine age and acid-tannin balance impacting structure and aging potential. Older wines with high tannin and acidity benefit from oxygen but have a limited lifespan.

      While we may not be able to create wine in a petri dish yet, understanding the chemical composition of wine through ongoing research can help us tailor flavor profiles and improve farming practices. Great wine comes from great grapes, and factors like vine age and the interplay of acid and tannin contribute to a wine's structure and aging potential. Older wines, especially those with high tannin and acidity levels, can benefit from oxygen but have a limited lifespan in the bottle. Good or great vintages are often best aged and develop complex flavors over time.

    • Enhancing the Wine Experience through Aging and Oxygen InteractionAging and oxygen interaction can greatly enhance wine's taste and experience. Decanting white wine and letting red wine breathe can bring out more flavors. Older wines develop complex flavors, while appreciating a wine's development over a meal and empty glass's aroma adds to the enjoyment.

      The enjoyment of wine goes beyond just pouring it into a glass and drinking it. The aging process and the way wine interacts with oxygen can greatly impact its taste and experience. Decanting white wine and letting red wine breathe slowly can enhance the flavors. Older wines, especially those from old vineyards, have the potential to develop more complex flavors over time, shedding fruit flavors and exchanging them for earthy, soil, seaweed, leathery, and spice notes. It's important to appreciate the wine's development over the course of a meal and even the empty glass's aroma. The goal is to get the most out of the wine, not by consuming as much quantity as possible, but by allowing it to evolve and turn into as many wines as possible.

    • Understanding the history and context behind a wine enhances the drinking experienceExploring a wine's history, context, and production methods adds depth to its taste and makes for fascinating conversations.

      Exploring the history and context behind a wine can enhance the drinking experience. Whether it's an old vintage or a new one, drawing parallels to the world at that time makes for an interesting conversation. Additionally, the type of wine and its production methods also play a significant role in its taste profile. For instance, Pinot Noir is not typically a tannic grape, and the use of new oak barrels can impart different tannins. Wineries also vary in their use of oak, with some preferring older barrels for less oak impartation. Syrah, a thick-skinned grape, can result in fuller bodied wines with higher alcohol content, but still maintain balance and acidity for food pairing. Overall, the history, context, and production methods all contribute to the unique characteristics of each wine.

    • The alcohol percentage in wine stays consistent, impacting balance and aging potentialWine's alcohol level, around 13% for dry wines, influences its balance and aging ability. Lower alcohol wines age better, while higher ones are best consumed young.

      The alcohol content in wine remains constant, while other elements can change and evolve. This alcohol percentage, typically around 13% for dry wines, plays a crucial role in the wine's balance and aging potential. Lower alcohol wines are often more seamless and better suited for aging, while higher alcohol wines may be better enjoyed young. Traditional fine wines, like classic Bordeaux and Burgundies, have historically had alcohol levels between 11.5% and 13%. Wines with lower alcohol content may lack the energy for proper fermentation, while those with alcohol levels above 14.5% can become noticeably harsh. The integration of other factors, such as geography, climate, and winemaking techniques, also plays a significant role in the final alcohol level and aging potential of a wine.

    • The history of wine production: From phylloxera to balance and complexityThe history of wine production has been shaped by various factors like diseases, irrigation, and market trends, leading to the rise and fall of wine styles. Currently, winemakers are rediscovering the value of balance and complexity in their wines, shifting away from high-yielding, high-alcohol wines.

      The history of wine production, particularly in regions like Napa Valley, has been shaped by various factors including diseases like phylloxera, irrigation, and market trends. The use of American rootstock, which is resistant to phylloxera, led to a widespread replanting of vineyards in the late 1800s and early 1900s. This, in turn, led to the rise of high-yielding, high-alcohol wines during the 1990s as a response to consumer preferences and wine critics' scoring systems. However, this trend is now shifting as winemakers are rediscovering the value of balance and complexity in their wines. For example, the Syrah from California is fruitier and heavier than Pinot Noir, but it's not necessarily more acidic or tannic. Similarly, the Gemay Cote Rotie from the Northern Rhone is a favorite wine due to its unique characteristics and balance. Overall, the history of wine production is a complex interplay of various factors, from agricultural challenges to market trends, and the ongoing quest for balance and complexity in wine continues to drive innovation.

    • Unique conditions in wine regions contribute to complex flavorsWine's unique growing conditions and traditional winemaking methods create complex flavors and aromas, enhancing the overall experience.

      The unique conditions in certain wine regions, such as cool winds and reflective bodies of water, contribute to the ripening process without requiring extreme heat. The aromas and flavors in wine, like rotundone and bell pepper notes, add complexity and depth to the overall experience. Old world wines, such as those from Burgundy, are often more sophisticated and structured due to centuries of winemaking tradition. The balance and integration of various flavors and aromas in a wine, like the Fabia Quartzo Syrah, can make even the most sensitive palates appreciate its nuances.

    • The Judgment of Paris: A turning point in the wine industryThe Judgment of Paris tasting in 1976 marked a pivotal moment in the wine industry, highlighting California's potential and shifting the global wine landscape. Proper context, tasting techniques, and glassware can enhance the wine tasting experience.

      The wine industry has undergone significant changes throughout history, with California's wine scene making a notable impact during the mid-1970s. The Judgment of Paris tasting, where California wines outperformed French wines, was a turning point. However, it's essential to consider the context, including France's struggles with phylloxera and the young age of their vines during that time. The California wine industry was hungry for success, leading to a shift in the global wine landscape. Moreover, tasting different wines next to each other is an enlightening experience, providing valuable context and appreciation for various wine styles. Glassware plays a crucial role in enhancing the wine tasting experience, with different shapes designed to complement specific wine types. It's important to remember that there's a wine out there for everyone, and personal preferences can change based on exposure to better quality wines. The wine industry offers a fascinating world of exploration, and it's essential to approach it with an open mind. In summary, the Judgment of Paris marked a pivotal moment in the wine industry, and the context of the time played a significant role in California's success. Tasting wines next to each other and using appropriate glassware can significantly enhance the overall wine tasting experience.

    • Serving and Storing Wines for Maximum EnjoymentProper temperature enhances wine tasting experience. Champagne should be stored at 53-55 degrees Fahrenheit and served slightly warmer. Learning wine pairing and temperature manipulation can elevate dining experiences.

      Understanding the proper temperature for serving and storing wines can significantly enhance the tasting experience. Champagne, for instance, is often not enjoyed to its fullest potential due to being served too cold or in inappropriate glassware. Proper storage temperature and service temperature are two different things, and the ideal temperature for champagne is around 53-55 degrees Fahrenheit, which allows for a more complex nose and taste profile. Additionally, mastering the rules of wine pairing and temperature manipulation can help enhance the dining experience, even for those who may feel intimidated by the vocabulary and knowledge required. A great way to start learning is by visiting a wine shop with friends, trying different wines, and practicing constructing sentences to communicate preferences to a sommelier. Remember, the goal is to enjoy each wine as best as possible, and temperature is just one factor that can be manipulated to help achieve that.

    • Beyond protein: Factors to consider in wine pairingsConsider acidity, tannins, and spiciness when pairing wine with food. Don't limit yourself to traditional pairings and try experimenting with different wine varieties and bouncing between red and white wines for a balanced dining experience.

      When it comes to wine pairings, protein is not the only factor to consider. The expert suggests looking beyond the traditional pairings of white wine with fish and chicken, and red wine with meat. Instead, he emphasizes the importance of acidity, tannins, and limiting factors like spiciness. He also encourages experimenting with different wine varieties and bouncing between red and white wines to keep the palate alive throughout a multi-course meal. For instance, Syrah, with its peppery and animalistic characteristics, is a great match for beef. The expert's philosophy is to create a balance between the food and wine, where neither dominates, resulting in an optimal dining experience.

    • Exploring Wine and Food Pairings Enhances Dining ExperienceSyrah's spiciness pairs with beef, Cabernet complements pizza and cheesy dishes, wine and food share a relationship, experimenting with pairings leads to unique experiences, cheese pairs with both reds and whites, specific cheese and wine combinations important, wine pairing subjective, exploring pairings adds depth to dining experience

      Wine pairing with food, especially when it comes to Syrah versus Cabernet, can greatly enhance the dining experience. Syrah, known for its spiciness, can easily become unbalanced and lose its food-friendliness if not handled properly by the winemaker. However, when balanced, Syrah can pair well with dishes like beef. On the other hand, Cabernet, with its full body and fruitiness, often complements pizza and other fatty, cheesy dishes. Wine and food share a relationship where what grows together goes well together. For instance, medium-bodied, earth-driven Syrahs from the same region as truffles pair well with the fungus. Similarly, a good white Burgundy can complement a burger. Cheese, like wine, is diverse and can pair with both reds and whites. However, it's essential to consider the specific type of cheese and the wine's body and acidity. Wine pairing is subjective, and experimenting with different combinations can lead to unique and enjoyable experiences. For example, a girl scout cookie and wine pairing can be both educational and fun. However, not all pairings are successful, and some, like Thin Mints and Amarone, can result in an unpleasant experience. Overall, exploring various wine and food pairings can add depth and enjoyment to the dining experience.

    • Factors used in blind wine tastings to eliminate possibilitiesWine experts use color, texture, taste, region, and age to eliminate possibilities during blind tastings.

      Being a wine expert involves a combination of expertise, perception, and deductive reasoning. During blind tastings, wine professionals use various factors such as color, texture, and taste to eliminate possibilities and narrow down the options. Thin-skinned wines are typically lighter, while thick-skinned wines are heavier. Fruit-driven wines are likely from new world regions, while earth-driven wines are often from the old world. Age also plays a role, as red wines get lighter and white wines get darker with age. However, identifying specific wines based on vintage and region requires extensive knowledge and memorization. Access to old, well-stored wines is also a challenge. Through the process of elimination, wine professionals can make accurate guesses and come close to identifying the wine. The accuracy depends on the expertise, perception, and the information available.

    • Exploring the Art of SommelierSommeliers offer more than wine identification, enhancing dining experiences with hospitality, entertainment, and deep wine knowledge.

      The role of a sommelier goes beyond just identifying and serving wines. It's an art form that requires dedication, practice, and a deep understanding of the sensory experience of wine. The palate improves with experience, and the sommelier's role extends to hospitality, entertainment, and creating memorable dining experiences. However, it's important to remember that wine tasting should be enjoyable and not taken too seriously. The complexity of wine includes taste, smell, vision, and the overall sensory experience. The backlash against the importance of sommeliers is misguided, as the sensory experience of wine is a much more intricate thing than a simple taste test. Sommeliers should wield their knowledge with humility and empathy for their guests, understanding that it's not just their dinner, but the guest's dinner. Lastly, the changing climate is an issue that affects the wine industry, and it's crucial to address the impact on wine production and consumption.

    • Climate Change Impacting Wine IndustryRising alcohol levels, erratic vintages, decreasing yields, and new wine varieties are the results of climate change in the wine industry. Tradition and quality must be maintained while adapting to these changes.

      Wine is changing due to climate change, and this poses both challenges and opportunities for the wine industry. The effects of climate change on wine include rising alcohol levels, erratic vintages, and decreasing yields, which could lead to less wine being produced from certain regions. However, there is also the possibility that new wine varieties may thrive in previously unsuitable climates. The aging process of wine is also affected, as top wines from recent vintages are being consumed younger due to their accessibility, which means fewer people will have the opportunity to experience them as they age. Additionally, markets have become unsustainable in some regions due to rising prices, and there may be a need to replant grapes in marginal areas. Overall, the wine industry must adapt to these changes while maintaining the tradition and quality that wine lovers value.

    • Balancing progress and preservation in agriculture and wine productionAs we adapt to a changing climate and embrace new technology, it's crucial to preserve traditional knowledge and find a balance between progress and preservation in agriculture and wine production.

      The world is changing, particularly in the realm of agriculture and wine production, and while there are reasons to be optimistic about the advancements being made, there is also a risk of losing valuable traditions and knowledge. For instance, the shift towards electric cars and renewable energy sources will take decades to fully implement, and the agriculture industry must adapt to the changing climate and its unpredictable effects on yields. Additionally, while we have more knowledge and technology at our disposal than ever before, much of the success in wine production is still rooted in empirical knowledge and tradition. As we move forward, it's important to find a balance between progress and preservation, and to appreciate the value of the past while embracing the possibilities of the future. So, let's continue to enjoy the fine wines we have now, knowing that they represent a rich history and a foundation for the even better wines to come.

    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

    25 | David Chalmers on Consciousness, the Hard Problem, and Living in a Simulation

    25 | David Chalmers on Consciousness, the Hard Problem, and Living in a Simulation
    The "Easy Problems" of consciousness have to do with how the brain takes in information, thinks about it, and turns it into action. The "Hard Problem," on the other hand, is the task of explaining our individual, subjective, first-person experiences of the world. What is it like to be me, rather than someone else? Everyone agrees that the Easy Problems are hard; some people think the Hard Problem is almost impossible, while others think it's pretty easy. Today's guest, David Chalmers, is arguably the leading philosopher of consciousness working today, and the one who coined the phrase "the Hard Problem," as well as proposing the philosophical zombie thought experiment. Recently he has been taking seriously the notion of panpsychism. We talk about these knotty issues (about which we deeply disagree), but also spend some time on the possibility that we live in a computer simulation. Would simulated lives be "real"? (There we agree -- yes they would.) David Chalmers got his Ph.D. from Indiana University working under Douglas Hoftstadter. He is currently University Professor of Philosophy and Neural Science at New York University and co-director of the Center for Mind, Brain, and Consciousness. He is a fellow of the Australian Academy of Humanities, the Academy of Social Sciences in Australia, and the American Academy of Arts and Sciences. Among his books are The Conscious Mind: In Search of a Fundamental Theory, The Character of Consciousness, and Constructing the World. He and David Bourget founded the PhilPapers project. Web site NYU Faculty page Wikipedia page PhilPapers page Amazon author page NYU Center for Mind, Brain, and Consciousness TED talk: How do you explain consciousness? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    26 | Ge Wang on Artful Design, Computers, and Music

    26 | Ge Wang on Artful Design, Computers, and Music
    Everywhere around us are things that serve functions. We live in houses, sit on chairs, drive in cars. But these things don't only serve functions, they also come in particular forms, which may be emotionally or aesthetically pleasing as well as functional. The study of how form and function come together in things is what we call "Design." Today's guest, Ge Wang, is a computer scientist and electronic musician with a new book called Artful Design: Technology in Search of the Sublime. It's incredibly creative in both substance and style, featuring a unique photo-comic layout and many thoughtful ideas about the nature of design, both practical and idealistic. Ge Wang received his Ph.D. in computer science from Princeton University, and is currently Associate Professor at the Center for Computer Research in Music and Acoustics at Stanford University. He is the author of the ChucK programming language for musical applications, and co-founder of the mobile-app developer Smule. He has given a well-known TED talk where he demonstrates Ocarina, an app for turning an iPhone into a wind instrument. Stanford Web page Artful Design home page (and Amazon page) TED talk on the DIY Orchestra of the Future Stanford Laptop Orchestra Smule Wikipedia page Twitter     See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

    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.

    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.

    27 | Janna Levin on Black Holes, Chaos, and the Narrative of Science

    27 | Janna Levin on Black Holes, Chaos, and the Narrative of Science
    It's a big universe out there, full of an astonishing variety of questions and puzzles. Today's guest, Janna Levin, is a physicist who has delved into some of the trippiest aspects of cosmology and gravitation: the topology of the universe, extra dimensions of space, and the appearance of chaos in orbits around black holes. At the same time, she has been a pioneer in talking about science in interesting and innovative ways: a personal memoir, a novelized narrative of famous scientific lives, and a journalistic exploration of one of the most important experiments of our time. We talk about how one shapes an unusual scientific career, and how the practice of science relates to more traditionally humanistic concerns. Support Mindscape on Patreon or Paypal. Janna Levin received a Ph.D. in physics from MIT, and is now the Tow Professor of physics and astronomy at Barnard College of Columbia University. She is the author of  How the Universe Got Its Spots, A Madman Dreams of Turing Machines, and Black Hole Blues. Her awards include the PEN/Bingham Prize and a Guggenheim Fellowship. She is also the director of sciences at Pioneer Works in Brooklyn, NY. Web site Columbia web page Publications on INSPIRE TED talk on gravitational waves Amazon author page Pioneer Works Wikipedia page Twitter See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.