518 products in Books, Music, Movies & TV

Humor y aventuras en esta nueva aventura de Mundodisco. Un mago moribundo cede su bastón -y por tanto su poder- a Eskarina, un recién nacido que, según los rituales admitidos, no puede ser mago sino bruja. Con el tiempo, el rito de iniciación se completa con un aprendizaje más formal en la Universidad Invisible, inefable centro de estudios esotéricos, donde el mago Simón hace gala de sus increíbles poderes. Juntos, Eskarina y Simón tendrán que hacer frente a una invasión de extrañas criaturas que amenazan con destruir el Mundodisco...

An inside look at modern open source software development and its influence on our online social world. Open source software, in which developers publish code that anyone can use, has long served as a bellwether for other online behavior. In the late 1990s, it provided an optimistic model for public collaboration, but in the last 20 years it’s shifted to solo operators who write and publish code that's consumed by millions. In Working in Public, Nadia Asparouhova takes an inside look at modern open source software development, its evolution over the last two decades, and its ramifications for an internet reorienting itself around individual creators. Asparouhova, who interviewed hundreds of developers while working to improve their experience at GitHub, argues that modern open source offers us a model through which to understand the challenges faced by online creators. She examines the trajectory of open source projects, including: * The GitHub platform for hosting and development * The structures, roles, incentives, and relationships involved in open source projects * The often-overlooked maintenance required of its creators * The costs of production that endure through an application’s lifetime. Asparouhova also scrutinizes the role of platforms like Twitter, Facebook, Twitch, YouTube, and Instagram, which reduce infrastructure and distribution costs for creators but which massively increase the scope of interactions with their audience. Open source communities are increasingly centered around the work of individual developers rather than teams. Similarly, if creators, rather than discrete communities, are going to become the epicenter of our online social systems, we need to better understand how they work—and we can do so by studying what happened to open source.

Some things change life as we know it forever. This is the book that caused a sensation when originally published in Spanish in 2022 (as La Filosofia de Bitcoin) for its novel exploration of why Bitcoin is a creative disruption to civilization comparable to gunpowder, the stirrup, or the internet. Now available in translation for English readers, The Philosophy of Bitcoin explores, from a philosophical point of view, the nature of Bitcoin, its political implications, and its relationship with the State. Based on an analysis of its innovations, the author explains what and why institutions are put in crisis as a result of Bitcoin, and why it is stoking the crucible of disruption like nothing else for a very long time. "Álvaro D. María’s book does an excellent job of breaking down the nuance between money’s relationship with the State. Bitcoin’s emergence will transform the State because the very concept of money has been redefined. In fact, you could say this transformation has already begun with the wave of nation-state Bitcoin adoption currently making its way across the world. D. María deftly navigates this transformation in his book, covering topics such as the emergence of new social contracts and the coming change in both economics and politics." —Samson Mow, JAN3 CEO "This book ignites the critical thinking of all kinds of readers; it is accessible to beginners seeking a gateway to Bitcoin and stimulating for experts reimagining the matter. Álvaro D. María commands the art of explaining complex social and economic processes in simple terms. He can relevantly quote from Greek philosophers, Golden Age poets, Nobel laureates, or even Shrek to welcome each of us, “newbies” and “original gangsters” alike, into this bottom-up grassroot revolution." —Gabriel Kurman, founder of Rootstock; CEO, Koibanx "As we search for reasons to say “yes” to Bitcoin, we often look into the economic sphere, finding motives in the Fiat model or Executive Order 6102. We also look for arguments in the lack of freedoms, censorship, or the prevailing KYC. But what about the reasons of political philosophy, and the reasons that are anchored to the most radical changes that man has experienced and that involve centuries or millennia? The Philosophy of Bitcoinby Álvaro D. María makes you understand where we are and shows you why Bitcoin and cyberspace are the beginning of the crumbling of the state absolutism in which we live. Few books deserve a 10 out of 10." —Lunaticoin "The Philosophy of Bitcoin is a book that had to exist. It is not only because of how D. María managed to synthesize the historical discussion of power and state in 100 pages, but also because, in Spanish, there was a huge philosophical gap in the analysis of Bitcoin. The book is a contribution at all levels: for those who are just starting to learn about Bitcoin, for those who are already users, or for those who have become Bitcoiners. The book is definitely a philosophical revelation about Bitcoin, available to everyone." —Javier Bastardo, author of Satoshi in Venezuela "The Philosophy of Bitcoin provides insightful guidance to explore the deeper implications of Bitcoin beyond its role as a currency. The book recognizes Bitcoin as a transformative breakthrough for humanity, and Álvaro D. María expertly analyzes its impact on the relationship between money and the State. He skillfully navigates this transformation, exploring topics such as the emergence of new social contracts, changes in economics and politics, and the redefinition of property rights. A must read for anyone interested in Bitcoin and Austrian economics." —Prince Philip of Serbia Álvaro D. María holds double degrees in law and philosophy. When he wrote and published this book in Spanish in 2022 it was an instant success. This edition marks the debute of his work in English.

While many books explain the ‘how’ of Bitcoin, The Internet of Money series delves into the ‘why’ of Bitcoin. Following the world-wide success of Volume One and Volume Two, this third installment contains 12 of his most inspiring and thought-provoking talks over the past two years, including:Universal Access to Basic FinanceMeasuring Success: Price or PrincipleEscaping the Global Banking CartelLibre Not LibraUnstoppable Code: The Difference Between Can’t and Won’tAround the world, governments and corporations are increasingly pursuing a reconstruction of money as a system-of-control and surveillance machine. Despite the emergence of an interconnected global society and economy through the decades-long expansion of the internet, the trajectory of these bureaucratic policies foreshadows dire consequences for financial inclusion and independence.Andreas contextualizes the significance of Bitcoin and open blockchains amid these socio-political and economic shifts: What if money could be created without an authority? Are corporate coins the first step towards techno neo-feudalism? Is the real “darknet” run by state intelligence agencies? What if everyone could have a Swiss bank in their pocket? Can we build digital communities resistant to gentrification?In 2013, Andreas M. Antonopoulos started publicly speaking about Bitcoin and quickly became one of the world's most sought-after speakers in the industry. He has delivered dozens of unique TED-style talks in venues ranging from the Henry Ford Museum to booked-out meetups in the Czech Republic and Argentina.In 2014, Antonopoulos authored the groundbreaking book, Mastering Bitcoin (O’Reilly Media), widely considered to be the best technical guide ever written about the technology. On 7 September 2016, Andreas launched his second book, The Internet of Money Volume One, on The Joe Rogan Experience podcast (the interview has since been viewed more than 300,000 times).The Internet of Money offered something that was desperately needed: an explanation of the philosophy, economics, politics, and poetics behind this technology.Make this book part of your collection and see why the internet of money will continue to transform the world and the internet itself.

In the vast, boundless expanse of Plurality, each life is a unique and precious existence...Regardless of how perilous external circumstances may be...(l)et us take positive action to allow the seeds of shared goodness to break through the earth and blossom into flower of empathy, joy and harmony. — His Holiness the Dalai Lama XIV of Tibet In a technologically advanced, politically challenging, and rapidly evolving 21st century, what does a free and open future look like? Glen, Audrey and their coauthors offer a compelling view of a way forward. — Vitalik Buterin, Founder of Ethereum Democracy has been a confrontation between opposing values. In Taiwan, however, it has become a conversation among a diversity of values. Audrey Tang has shown us how to create a "digital democracy" that transcends the constraints of ideology - that is the major contribution of this book. — Tsai Ing-wen, President of the ROC (Taiwan) They offer us a portal into a future where technology supports democracy, pluralism, and broad human flourishing. We know this future is possible because Tang has been building it in Taiwan. The conceptual foundations laid here usher in a much-needed paradigm change for modern life. — Danielle S. Allen, political philosopher, James Bryant Conant University Professor at Harvard, MacArthur Fellow, and author of Our Declaration and Cuz Plurality reads like optimistic sci-fi, already happening in real life! Can democracies around the world follow in Taiwan’s footsteps to upgrade free society for the digital age? Fingers crossed for a happy ending. — Joseph Gordon-Levitt, Emmy-winning artist and founder of HITRECORD Digital technology threatens to tear free and open societies apart through polarization, inequality, and loneliness. But in the decade since the weekslong occupation of their parliament, a diverse island of resilience has shown another way is possible. Taiwan achieved inclusive, technology-fueled growth, overcame the pandemic without lockdowns and the infodemic without takedowns, entrusted its people to tackle shared challenges like environmental protection while capitalizing on a culture of innovation to “hack the government.” Here, the architects of Taiwan’s internationally acclaimed digital democracy share the secret of their success. Plurality (symbolized ⿻) harnesses digital tools not to replace humans or trust, but to channel the potential energy in social diversity that can erupt in conflict instead for progress, growth and beauty. From intimate digitally empowered telepathy to global trade running on social networks rather than money, ⿻ offers tools to radically enrich relationships while leaving no one behind. ⿻ thus promises to transform every sector from healthcare to media, as illustrated by the way it has been written: as a chorus of open, self-governing collaboration of voices from around the globe. Their work in public on this openly available text shows — as well as tells — how everyone from a devout African farmer to a Hollywood celebrity can help build a more dynamic, harmonious and inclusive world. E. Glen Weyl is Founder of RadicalxChange, Microsoft Research's Plural Technology Collaboratory, & Plurality Institute & co-author of Radical Markets. Audrey Tang is the inaugural Minister of Digital Affairs in Taiwan & the inaugural ⚧️ minister in the 🌐. A global ⿻ community of dozens collaborated to create this first-ever open-source self-governed book harnessing tools described within. You are invited to join us at https://www.plurality.net

The Reign of Quantity and the Signs of the Times is René Guénon's most prophetic work. Having seen his telling analysis of Western culture, The Crisis of the Modern World, swiftly overtaken by events, he based this his final and most profound critique squarely on changeless metaphysical principles. He exposes with his fabled clarity the precise nature of the modern deviation, devoting special attention to the part played by modern philosophy and science (with their accompanying notions of progress and evolution) in the formation of the industrial and democratic society that we now regard as "normal." He sees history as a descent from Form (or Quality) toward Matter (or Quantity). But following after the Reign of Quantity (modern materialism and the "rise of the masses"), Guénon predicts a reign of "inverted quality" just before the end of the age: the triumph of the "counter-initiation" the kingdom of Antichrist. Although Guénon bases his critique on "abstract" principles, his examples are satisfyingly concrete: his remarks on "the degeneration of coinage" could easily be updated to include the transformation of money into electronically-stored digital information; his treatment of "the significance of metallurgy" as regards its occult dangers points directly to our own well-founded fear of such man-made elements as plutonium; and his chapter on the "cracks in the Great Wall" gives solid metaphysical grounding to our twenty-first century demonology, including the UFO phenomenon. This text is considered the magnum opus among Guénon's works of civilizational criticism, as is Symbols of Sacred Science among his studies on symbols and cosmology, and Man and His Becoming according to the Vedanta among his more purely metaphysical works. The Reign of Quantity gives a concise but comprehensive view of the present state of affairs in the world, as it appears from the point of view of the 'ancient wisdom', formerly common both to the East and to the West, but now almost entirely lost sight of. The author indicates with his fabled clarity and directness the precise nature of the modern deviation, and devotes special attention to the development of modern philosophy and science, and to the part played by them, with their accompanying notions of progress and evolution, in the formation of the industrial and democratic society which we now regard as 'normal'. Guénon sees history as a descent from Form (or Quality) toward Matter (or Quantity); but after the Reign of Quantity-modern materialism and the 'rise of the masses'-Guénon predicts a reign of 'inverted quality' just before the end of the age: the triumph of the 'counter-initiation', the kingdom of Antichrist. This text is considered the magnum opus among Guénon's texts of civilizational criticism, as is Symbols of Sacred Science among his studies on symbols and cosmology, and Man and His Becoming according to the Vedanta among his more purely metaphysical works.

In Ethereum for Business, Paul Brody provides a plain English guide to doing business on the world's largest blockchain. The book covers an overview of Ethereum, business applications on Ethereum, and various advanced topics. Including case studies and examples from the world of Ethereum, Ethereum for Business is readable both linearly and by dipping in and out of chapters. The book is aimed at business executives who want to understand the potential of blockchain for solving real-world business problems, and readers with technical knowledge who want to understand the business use cases. Ethereum for Business covers topics such as: • Basics of blockchain technology and key components on wallets, tokens, and keys. • Decentralization in digital marketplaces, smart contracts, privacy, scalability, supply chain management, trade finance, payments and asset transfers, and tokenomics. • Transforming the world of enterprise computing by enabling companies to model and manage assets, real or digital, that exist off-chain. • A guide for implementation that contains key success metrics for enterprises considering blockchain-based solutions.

A trio of experts on high-tech business strategy and innovation reveal the principles that have made platform businesses the most valuable firms in the world and the first trillion-dollar companies. Managers and entrepreneurs in the digital era must learn to live in two worlds the conventional economy and the platform economy. Platforms that operate for business purposes usually exist at the level of an industry or ecosystem, bringing together individuals and organizations so they can innovate and interact in ways not otherwise possible. Platforms create economic value far beyond what we see in conventional companies. The Business of Platforms is an invaluable, in-depth look at platform strategy and digital innovation. Cusumano, Gawer, and Yoffie address how a small number of companies have come to exert extraordinary influence over every dimension of our personal, professional, and political lives. They explain how these new entities differ from the powerful corporations of the past. They also question whether there are limits to the market dominance and expansion of these digital juggernauts. Finally, they discuss the role governments should play in rethinking data privacy laws, antitrust, and other regulations that could reign in abuses from these powerful businesses. Their goal is to help managers and entrepreneurs build platform businesses that can stand the test of time and win their share of battles with both digital and conventional competitors. As experts who have studied and worked with these firms for some thirty years, this book is the most authoritative and timely investigation yet of the powerful economic and technological forces that make platform businesses, from Amazon and Apple to Microsoft, Facebook, and Google all dominant players in shaping the global economy, the future of work, and the political world we now face. Supplemental enhancement PDF accompanies the audiobook.

In The Fiat Standard, world-renowned economist Saifedean Ammous applies his unique analytical lens to the fiat monetary system, explaining it as a feat of engineering and technology just as he did for bitcoin in his global bestseller The Bitcoin Standard. This time, Ammous delves into the world's earlier shift from the gold standard to today's system of government-backed fiat money—outlining the fiat standard's purposes and failures; deriving the wider economic, political, and social implications of its use; and examining how bitcoin will affect it over time. With penetrating insight, Ammous analyzes global political currencies by analogy to bitcoin: how they're "mined" whenever government-guaranteed entities create loans, their lack of inherent restraints on inflation, and the rampant government intervention that has resulted in heavy, devastating, and persistent distortions to global markets for food, fuel, science, and education. Through these comparisons, Ammous demonstrates that bitcoin could be our next step forward—providing high salability across space, just like the fiat system, but without the unchecked fiat-denominated debt. Rather than a messy hyperinflationary collapse, the rise of bitcoin could look like a debt jubilee and an orderly upgrade to the world's monetary operating system, revolutionizing global capital and energy markets.

“The landmark book that argued that psychiatry consistently expands its definition of mental illness to impose its authority over moral and cultural conflict.”  — New York Times The 50th anniversary edition of the most influential critique of psychiatry every written, with a new preface on the age of Prozac and Ritalin and the rise of designer drugs, plus two bonus essays. Thomas Szasz's classic book revolutionized thinking about the nature of the psychiatric profession and the moral implications of its practices. By diagnosing unwanted behavior as mental illness, psychiatrists, Szasz argues, absolve individuals of responsibility for their actions and instead blame their alleged illness. He also critiques Freudian psychology as a pseudoscience and warns against the dangerous overreach of psychiatry into all aspects of modern life.

Early in the year 1789 the French nation found itself in deep financial embarrassment; and this was speedily followed by calls for an issue of paper money. By August 1, 1795, some six years later, the gold 25 francs coin was worth in paper, 920 francs; on September 1st, 1,200 francs; on November 1st, 2,600 francs; on December 1st, 3,050 francs. In February, 1796, it was worth 7,200 francs or one franc in gold was worth 288 francs in paper. Prices of all commodities went up nearly in proportion. This story, of how a first world nation turned to paper money and destroyed itself, its people and its economy in the process, even arguably setting in motion the rise to power of Napoleon Bonaparte, is told in this book by Andrew Dickson White, academic, ambassador and author. As ever, history remains our best guide of what the future holds, and, considering our Fiat money system today, sounds a warning call that should be heeded.

A New York Times bestselling author and leading expert on market risk argues that seismic shifts in the global economy will trigger a multi-trillion-dollar migration of wealth, outlining new rules of investing for the forward-thinking. “I can’t tell you how much I learned from How to Listen When Markets Speak. The historical perspectives and insights are something every investor needs to know. Buy this book.”—Mark Cuban From Wall Street to the White House, the fantasy of an eventual “return to normal” is still alive and well, nurtured by dangerously outdated theories. But the economic world as we know it—and the rules that govern it—are over. In the coming decade, we’ll witness sustained inflation, a series of sovereign and corporate debt crises, and a thundering of capital out of financial assets into hard assets. Few are prepared. Lawrence G. McDonald, founder of the economic research platform The Bear Traps Report, got a real-world education in market risk when, as a Lehman Brothers VP, he watched the firm ignore flashing warning signs before its collapse. His analysis led him to identify twenty-one indicators for gauging the health of an economy and detecting early signals of opportunity and danger. In How to Listen When Markets Speak, McDonald unveils his unique predictive models, connecting surprising dots between past, present, and future and outlining actionable trading ideas for staying a beat ahead of the markets. Readers will learn: • How disastrous Fed policy will collide with an increasingly fragmented geopolitical landscape to keep U.S. inflation near 3-5% for the next decade • How growing demand for oil and gas, underinvestment in urgently needed energy infrastructure, and cozy Russia–Saudi Arabia relations will lift the base price of energy to historic levels • Why hard assets and rare minerals like lithium and cobalt will outperform growth stocks, U.S. treasuries, and overcrowded passive investment strategies—and how to detect bearish and bullish trends in advance • How passive investing and the vehicles intended to democratize finance have fueled bubbles and ideological skew by large market participants, leaving millions of 401(k)s and IRAs at risk • Why America will likely lose its position as a global superpower and holder of the world’s premier reserve currency, and may be forced to slash Social Security, Medicare, and military spending Rather than merely doomsaying, How to Listen When Markets Speak equips readers to make sense of our current moment, resist reactionary narratives and baseless analysis, and preserve their wealth in turbulent times. When markets speak, it pays to listen.