Paul Vigna, Michael J. Casey Books
Paul Vigna is a reporter for The Wall Street Journal covering cryptocurrency and financial markets. Michael J.
Known for: The Truth Machine: The Blockchain and the Future of Everything
Books by Paul Vigna, Michael J. Casey
The Truth Machine: The Blockchain and the Future of Everything
What if the most important innovation of the digital age is not a new app, platform, or currency, but a new way to create trust? In The Truth Machine, financial journalists Paul Vigna and Michael J. Casey argue that blockchain technology matters because it can reduce society’s dependence on central authorities and make economic coordination more open, verifiable, and inclusive. Rather than treating Bitcoin as a speculative curiosity, they frame it as the first working example of a deeper breakthrough: a distributed system for recording truth without relying on a single gatekeeper. The book traces the rise of blockchain from the invention of Bitcoin to its potential impact on banking, government, identity, contracts, and global development. Vigna and Casey show how blockchains may reshape institutions that currently control money, information, and access, while also confronting the technology’s limitations, risks, and political consequences. Their authority comes from years covering financial markets, digital currencies, and the emerging crypto economy. With reporting experience from The Wall Street Journal and deep engagement with the world of digital currency research, they offer a balanced, informed guide to one of the most consequential technologies of our time.
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Trust Is Civilization’s Hidden Infrastructure
Every economy runs on trust long before it runs on money. That is the book’s starting point, and it is a powerful one. Human beings have always needed ways to verify promises, settle disputes, and coordinate with strangers. In small communities, reputation was enough. As societies expanded, that per...
From The Truth Machine: The Blockchain and the Future of Everything
Bitcoin Proved a New Trust Model
Bitcoin’s deepest innovation was not digital money alone, but the demonstration that strangers can agree on ownership without a central bookkeeper. That was the breakthrough of Satoshi Nakamoto’s design. Before Bitcoin, digital scarcity was difficult because any digital file could be copied. Bitcoin...
From The Truth Machine: The Blockchain and the Future of Everything
How Blockchains Create Shared Truth
A blockchain is best understood as a machine for synchronized agreement. Instead of one company or agency maintaining a private database, many participants hold copies of the same ledger and update it according to agreed rules. Transactions are grouped into blocks, validated by the network, and link...
From The Truth Machine: The Blockchain and the Future of Everything
Disintermediation Changes Power, Not Just Costs
When technology removes intermediaries, it does more than save fees; it redistributes power. That is one of the most important themes in The Truth Machine. Banks, clearinghouses, registries, and platforms do not merely process transactions. They decide who gets access, how disputes are resolved, wha...
From The Truth Machine: The Blockchain and the Future of Everything
Beyond Money: A Platform for New Systems
The most exciting uses of blockchain may have little to do with currency. Vigna and Casey emphasize that once a ledger can securely record ownership, permissions, and history, it can support many types of digital and real-world coordination. In that sense, blockchain is not just a payment technology...
From The Truth Machine: The Blockchain and the Future of Everything
Smart Contracts and Digital Identity Matter
Money is only one part of economic life. Agreements and identity are just as important. That is why the book pays close attention to smart contracts and digital identity. Smart contracts are pieces of code that automatically execute when predefined conditions are met. Their appeal lies in reducing a...
From The Truth Machine: The Blockchain and the Future of Everything
About Paul Vigna, Michael J. Casey
Paul Vigna is a reporter for The Wall Street Journal covering cryptocurrency and financial markets. Michael J. Casey is a senior advisor at MIT Media Lab’s Digital Currency Initiative and a former columnist for The Wall Street Journal. Together, they have written extensively on the intersection of f...
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Paul Vigna is a reporter for The Wall Street Journal covering cryptocurrency and financial markets. Michael J. Casey is a senior advisor at MIT Media Lab’s Digital Currency Initiative and a former columnist for The Wall Street Journal. Together, they have written extensively on the intersection of f...
Paul Vigna is a reporter for The Wall Street Journal covering cryptocurrency and financial markets. Michael J. Casey is a senior advisor at MIT Media Lab’s Digital Currency Initiative and a former columnist for The Wall Street Journal. Together, they have written extensively on the intersection of finance and technology.
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Paul Vigna is a reporter for The Wall Street Journal covering cryptocurrency and financial markets. Michael J.
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