No mathematical formulas, program code, or computer science jargon are used.No previous knowledge in computer science, mathematics, programming, or cryptography is required. Terminology is explained through pictures, analogies, and metaphors.This book bridges the gap that exists between purely technical books about the blockchain and purely business-focused books. It does so by explaining both the technical concepts that make up the blockchain and their role in business-relevant applications.What You Will Learn: • What the blockchain is• Why it is needed and what problem it solves• Why there is so much excitement about the blockchain and its potential• Major components and their purpose• How various components of the blockchain work and interact• Limitations, why they exist, and what has been done to overcome them• Major application scenariosWho This Book Is For: Everyone who wants to get a general idea of what blockchain technology is, how it works, and how it will potentially change the financial system as we know it.

    Americana takes us on a four-hundred-year journey of this spirit of innovation and ambition through a series of Next Big Things -- the inventions, techniques, and industries that drove American history forward: from the telegraph, the railroad, guns, radio, and banking to flight, suburbia, and sneakers, culminating with the Internet and mobile technology at the turn of the twenty-first century. The result is a thrilling alternative history of modern America that reframes events, trends, and people we thought we knew through the prism of the value that, for better or for worse, this nation holds dearest: capitalism.In a winning, accessible style, Bhu Srinivasan boldly takes on four centuries of American enterprise, revealing the unexpected connections that link them. We learn how Andrew Carnegie's early job as a telegraph messenger boy paved the way for his leadership of the steel empire that would make him one of the nation's richest men; how the gunmaker Remington reinvented itself in the postwar years to sell typewriters; how the inner workings of the Mafia mirrored the trend of consolidation and regulation in more traditional business; and how a 1950s infrastructure bill triggered a series of events that produced one of America's most enduring brands: KFC. Reliving the heady early days of Silicon Valley, we are reminded that the start-up is an idea as old as America itself.Entertaining, eye-opening, and sweeping in its reach, Americana is an exhilarating new work of narrative history.

    

    Gilder says or writes is ever delivered at anything less than the fullest philosophical decibel... Mr. Gilder sounds less like a tech guru than a poet, and his words tumble out in a romantic cascade." “Google’s algorithms assume the world’s future is nothing more than the next moment in a random process. George Gilder shows how deep this assumption goes, what motivates people to make it, and why it’s wrong: the future depends on human action.” — Peter Thiel, founder of PayPal and Palantir Technologies and author of Zero to One: Notes on Startups, or How to Build the Future The Age of Google, built on big data and machine intelligence, has been an awesome era. But it’s coming to an end. In Life after Google, George Gilder—the peerless visionary of technology and culture—explains why Silicon Valley is suffering a nervous breakdown and what to expect as the post-Google age dawns. Google’s astonishing ability to “search and sort” attracts the entire world to its search engine and countless other goodies—videos, maps, email, calendars….And everything it offers is free, or so it seems. Instead of paying directly, users submit to advertising. The system of “aggregate and advertise” works—for a while—if you control an empire of data centers, but a market without prices strangles entrepreneurship and turns the Internet into a wasteland of ads. The crisis is not just economic. Even as advances in artificial intelligence induce delusions of omnipotence and transcendence, Silicon Valley has pretty much given up on security. The Internet firewalls supposedly protecting all those passwords and personal information have proved hopelessly permeable. The crisis cannot be solved within the current computer and network architecture. The future lies with the “cryptocosm”—the new architecture of the blockchain and its derivatives. Enabling cryptocurrencies such as bitcoin and ether, NEO and Hashgraph, it will provide the Internet a secure global payments system, ending the aggregate-and-advertise Age of Google. Silicon Valley, long dominated by a few giants, faces a “great unbundling,” which will disperse computer power and commerce and transform the economy and the Internet. Life after Google is almost here.   For fans of "Wealth and Poverty," "Knowledge and Power," and "The Scandal of Money."

    The shift toward automation is about to create a tsunami of unemployment. Not in the distant future—now. One recent estimate predicts 45 million American workers will lose their jobs within the next twelve years—jobs that won't be replaced. In a future marked by restlessness and chronic unemployment, what will happen to American society? In The War on Normal People, Andrew Yang paints a dire portrait of the American economy. Rapidly advancing technologies like artificial intelligence, robotics and automation software are making millions of Americans' livelihoods irrelevant. The consequences of these trends are already being felt across our communities in the form of political unrest, drug use, and other social ills. The future looks dire-but is it unavoidable? In The War on Normal People, Yang imagines a different future—one in which having a job is distinct from the capacity to prosper and seek fulfillment. At this vision's core is Universal Basic Income, the concept of providing all citizens with a guaranteed income-and one that is rapidly gaining popularity among forward-thinking politicians and economists. Yang proposes that UBI is an essential step toward a new, more durable kind of economy, one he calls "human capitalism."

    Not supported by any government or central bank, completely electronic, Bitcoin is a virtual currency based on advanced cryptographic systems. Like the currency he created, the identity of Bitcoin's creator Satoshi Nakamoto is virtual, existing only online. The Nakamoto persona, which may represent an individual or a group, exists only in the online publications that introduced and explained Bitcoin during its earliest days. Here, collected and professionally published for the first time are the essential writings that detail Bitcoin's creation. Included are:-Satoshi Nakamoto Emails and Posts on Computer Forums Presented in Chronological Order -Bitcoin Fundamentals Presented in Layman's Terms -Bitcoin's Potential and Profound Economic Implications -The Seminal Paper Which Started It All The Book of Satoshi provides a convenient way to parse through what Bitcoin's creator wrote over the span of the two years that constituted his "public life" before he disappeared from the Internet . . . at least under the name Satoshi Nakamoto. Beginning on November 1st 2009 with the publication of the seminal paper describing Bitcoin, this public life ends at about the time PC World speculated as to a possible link between Bitcoin and WikiLeaks, the infamous website that publishes leaked classified materials. Was there a connection? You be the judge. Nakamoto's true identity may never be known. Therefore the writings reproduced here are probably all the world will ever hear from him concerning Bitcoin's creation, workings, and theoretical basis. Want to learn more about Bitcoin? Go directly to the source-the writings of the creator himself, Satoshi Nakamoto!

     They were preparing to compete in a poker tournament with million-dollar stakes, but those numbers meant nothing to them.  They were accustomed to risking billions.     At the card table that night was Peter Muller, an eccentric, whip-smart whiz kid who’d studied theoretical mathematics at Princeton and now managed a fabulously successful hedge fund called PDT…when he wasn’t playing his keyboard for morning commuters on the New York subway.  With him was Ken Griffin, who as an undergraduate trading convertible bonds out of his Harvard dorm room had outsmarted the Wall Street pros and made money in one of the worst bear markets of all time.  Now he was the tough-as-nails head of Citadel Investment Group, one of the most powerful money machines on earth. There too were Cliff Asness, the sharp-tongued, mercurial founder of the hedge fund AQR, a man as famous for his computer-smashing rages as for his brilliance, and Boaz Weinstein, chess life-master and king of the credit default swap, who while juggling $30 billion worth of positions for Deutsche Bank found time for frequent visits to Las Vegas with the famed MIT card-counting team.     On that night in 2006, these four men and their cohorts were the new kings of Wall Street.  Muller, Griffin, Asness, and Weinstein were among the best and brightest of a  new breed, the quants.  Over the prior twenty years, this species of math whiz --technocrats who make billions not with gut calls or fundamental analysis but with formulas and high-speed computers-- had usurped the testosterone-fueled, kill-or-be-killed risk-takers who’d long been the alpha males the world’s largest casino.  The quants believed that a dizzying, indecipherable-to-mere-mortals cocktail of differential calculus, quantum physics, and advanced geometry held the key to reaping riches from the financial markets.  And they helped create a digitized money-trading machine that could shift billions around the globe with the click of a mouse.     Few realized that night, though, that in creating this unprecedented machine, men like Muller, Griffin, Asness and Weinstein had sowed the seeds for history’s greatest financial disaster.     Drawing on unprecedented access to these four number-crunching titans, The Quants tells the inside story of what they thought and felt in the days and weeks when they helplessly watched much of their net worth vaporize – and wondered just how their mind-bending formulas and genius-level IQ’s had led them so wrong, so fast.  Had their years of success been dumb luck, fool’s gold, a good run that could come to an end on any given day?  What if The Truth they sought -- the secret of the markets -- wasn’t knowable? Worse, what if there wasn’t any Truth?   In The Quants, Scott Patterson tells the story not just of these men, but of Jim Simons, the reclusive founder of the most successful hedge fund in history; Aaron Brown, the quant who used his math skills to humiliate Wall Street’s old guard at their trademark game of Liar’s Poker, and years later found himself with a front-row seat to the rapid emergence of mortgage-backed securities; and gadflies and dissenters such as Paul Wilmott, Nassim Taleb, and Benoit Mandelbrot.     With the immediacy of today’s NASDAQ close and the timeless power of a Greek tragedy, The Quants is at once a masterpiece of explanatory journalism, a gripping tale of ambition and hubris…and an ominous warning about Wall Street’s future.

    Whether you are a student, software developer, tech entrepreneur, or researcher in computer science, this authoritative and self-contained book tells you everything you need to know about the new global money for the Internet age.How do Bitcoin and its block chain actually work? How secure are your bitcoins? How anonymous are their users? Can cryptocurrencies be regulated? These are some of the many questions this book answers. It begins by tracing the history and development of Bitcoin and cryptocurrencies, and then gives the conceptual and practical foundations you need to engineer secure software that interacts with the Bitcoin network as well as to integrate ideas from Bitcoin into your own projects. Topics include decentralization, mining, the politics of Bitcoin, altcoins and the cryptocurrency ecosystem, the future of Bitcoin, and more.An essential introduction to the new technologies of digital currencyCovers the history and mechanics of Bitcoin and the block chain, security, decentralization, anonymity, politics and regulation, altcoins, and much moreFeatures an accompanying website that includes instructional videos for each chapter, homework problems, programming assignments, and lecture slidesAlso suitable for use with the authors' Coursera online courseElectronic solutions manual (available only to professors)

    The stunning rise, fall, and rescue of Wall Street in the bubble-and-bailout era was the coming-out party for the network of looters who sit at the nexus of American political and economic power. The grifter class—made up of the largest players in the financial industry and the politicians who do their bidding—has been growing in power for a generation, transferring wealth upward through increasingly complex financial mechanisms and political maneuvers. The crisis was only one terrifying manifestation of how they’ve hijacked America’s political and economic life.Rolling Stone’s Matt Taibbi here unravels the whole fiendish story, digging beyond the headlines to get into the deeper roots and wider implications of the rise of the grifters. He traces the movement’s origins to the cult of Ayn Rand and her most influential—and possibly weirdest—acolyte, Alan Greenspan, and offers fresh reporting on the backroom deals that decided the winners and losers in the government bailouts. He uncovers the hidden commodities bubble that transferred billions of dollars to Wall Street while creating food shortages around the world, and he shows how finance dominates politics, from the story of investment bankers auctioning off America’s infrastructure to an inside account of the high-stakes battle for health-care reform—a battle the true reformers lost. Finally, he tells the story of Goldman Sachs, the “vampire squid wrapped around the face of humanity.” Taibbi has combined deep sources, trailblazing reportage, and provocative analysis to create the most lucid, emotionally galvanizing, and scathingly funny account yet written of the ongoing political and financial crisis in America. This is essential reading for anyone who wants to understand the labyrinthine inner workings of politics and finance in this country, and the profound consequences for us all.

    Backed by investors such as Larry Ellison and Tim Draper, Theranos sold shares in a fundraising round that valued the company at $9 billion, putting Holmes's worth at an estimated $4.7 billion. There was just one problem: The technology didn't work.For years, Holmes had been misleading investors, FDA officials, and her own employees. When Carreyrou, working at The Wall Street Journal, got a tip from a former Theranos employee and started asking questions, both Carreyrou and the Journal were threatened with lawsuits. Undaunted, the newspaper ran the first of dozens of Theranos articles in late 2015. By early 2017, the company's value was zero and Holmes faced potential legal action from the government and her investors. Here is the riveting story of the biggest corporate fraud since Enron, a disturbing cautionary tale set amid the bold promises and gold-rush frenzy of Silicon Valley.

    Venture capital firms, Goldman Sachs, the New York Stock Exchange, and billionaires such as Richard Branson and Peter Thiel have invested more than $1 billion in companies built on this groundbreaking technology. Bill Gates has even declared it ‘better than currency’. The pioneers of Bitcoin were twenty-first-century outlaws – cryptographers, hackers, Free Staters, ex-cons and drug dealers, teenage futurists and self-taught entrepreneurs – armed with a renegade ideology and a grudge against big government and big banks. Now those same institutions are threatening to co-opt or curtail the impact of digital currency. But the pioneers, some of whom have become millionaires themselves, aren’t going down without a fight. Sweeping and provocative, How Money Got Free reveals how this disruptive technology is shaping the debate around competing ideas of money and liberty, and what that means for our future.

    No other investor--Warren Buffett, Peter Lynch, Ray Dalio, Steve Cohen, or George Soros--can touch his record. Since 1988, Renaissance's signature Medallion fund has generated average annual returns of 66 percent. The firm has earned profits of more than $100 billion; Simons is worth twenty-three billion dollars.Drawing on unprecedented access to Simons and dozens of current and former employees, Zuckerman, a veteran Wall Street Journal investigative reporter, tells the gripping story of how a world-class mathematician and former code breaker mastered the market. Simons pioneered a data-driven, algorithmic approach that's sweeping the world.As Renaissance became a market force, its executives began influencing the world beyond finance. Simons became a major figure in scientific research, education, and liberal politics. Senior executive Robert Mercer is more responsible than anyone else for the Trump presidency, placing Steve Bannon in the campaign and funding Trump's victorious 2016 effort. Mercer also impacted the campaign behind Brexit.The Man Who Solved the Market is a portrait of a modern-day Midas who remade markets in his own image, but failed to anticipate how his success would impact his firm and his country. It's also a story of what Simons's revolution means for the rest of us.

    Just over fifteen years later, he had transformed himself into the charismatic CEO of a company worth $47 billion--at least on paper. With his long hair and feel-good mantras, the 6-foot-five Neumann, who grew up in part on a kibbutz, looked the part of a messianic Silicon Valley entrepreneur. The vision he offered was mesmerizing: a radical reimagining of work space for a new generation, with its fluid jobs and lax office culture. He called it WeWork. Though the company was merely subleasing amenity-filled office space to freelancers and small startups, Neumann marketed it like a revolutionary product--and investors swooned.As billions of funding dollars poured in, Neumann's ambitions grew limitless. WeWork wasn't just an office space provider, he boasted. It would build schools, create WeWork cities, even colonize Mars. Could he, Neumann wondered from the ice bath he'd installed in his office, become the first trillionaire or a world leader? In pursuit of its founder's grandiose vision, the company spent money faster than it could bring it in. From his private jet, sometimes clouded with marijuana smoke, the CEO scoured the globe for more capital. In late 2019, just weeks before WeWork's highly publicized IPO, a Hail Mary effort to raise cash, everything fell apart. Neumann was ousted from his company--but still was poised to walk away a billionaire.Calling to mind the recent demise of Theranos and the hubris of the dotcom era bust, WeWork's extraordinary rise and staggering implosion were fueled by disparate characters in a financial system blind to its risks, from a Japanese billionaire with designs on becoming the Warren Buffet of tech, to leaders at JPMorgan and Goldman Sachs who seemed intoxicated by a Silicon Valley culture where sensible business models lost out to youthful CEOs who promised disruption. Why did some of the biggest names in banking and venture capital buy the hype? And what does the future hold for Silicon Valley unicorns? Wall Street Journal reporters Eliot Brown and Maureen Farrell explore these questions in this definitive account of WeWork's unraveling.

    No governments, no companies, no central banks, no money printing. It’s a revolution as big as the internet. And it’s never been hacked.Entrepreneur and investor Jason A. Williams is the first author to put bitcoin in context of the 2020 crisis - a year of financial disaster and unprecedented money creation (money printer go brrr!)Not only was bitcoin the best-performing asset on the planet in 2020, it quietly established itself as the next global reserve currency as central banks around the world desperately printed their money into oblivion.Hard Money You Can’t F*ck With explains bitcoin in simple, readable terms and maps out how this ‘magic internet money’ will grow into the best form of money we’ve ever had.What’s inside?Part 1: Why Bitcoin Matters Now- What is bitcoin?- Who created it?- Why bitcoin is ‘money you can’t f*ck with’- How bitcoin emerged out of the 2008 banking crisis.- Why money printing slowly destroys your wealth.Part 2: A brief history of money (and money printing)- Take a step back and learn ‘what exactly is money?’- Why ‘printing cash’ has always led to the death of currency.- Why bitcoin is the best form of money ever created.Part 3: How bitcoin becomes the next global reserve currency- A deep dive into the 2020 financial crisis and how bitcoin emerged strongest- The emergence of national digital currencies to compete.- Why some nation states are now holding and trading in bitcoin.

    Any ambitious proposal, however, inevitably runs into the buzz saw of how to find the money to pay for it, rooted in myths about deficits that are hobbling us as a country.Kelton busts through the myths that prevent us from taking action: that the federal government should budget like a household, that deficits will harm the next generation, crowd out private investment, and undermine long-term growth, and that entitlements are propelling us toward a grave fiscal crisis.MMT, as Kelton shows, shifts the terrain from narrow budgetary questions to one of broader economic and social benefits. With its important new ways of understanding money, taxes, and the critical role of deficit spending, MMT redefines how to responsibly use our resources so that we can maximize our potential as a society. MMT gives us the power to imagine a new politics and a new economy and move from a narrative of scarcity to one of opportunity.