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Attack of the 50 Foot Blockchain

Attack of the 50 Foot Blockchain

Bitcoin, Blockchain, Ethereum & Smart Contracts
by David Gerard 2017 235 pages
3.97
1k+ ratings
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Key Takeaways

1. Bitcoin: A digital currency born from libertarian ideals

Bitcoin ideology bought into the entire Federal Reserve conspiracy package.

Libertarian roots. Bitcoin emerged from cyberlibertarian subculture, which combines anarcho-capitalism with distrust of government and central banks. Its creators and early adopters believed Bitcoin could replace fiat currencies, eliminate the need for financial intermediaries, and usher in a new era of financial freedom.

Ideological flaws. However, Bitcoin's underlying ideology is based on discredited economic theories and conspiracy thinking. It assumes inflation is solely caused by central banks printing money, ignores the complexities of monetary policy, and promotes a deflationary model that encourages hoarding rather than spending. This ideological baggage has led to numerous practical problems in Bitcoin's implementation and adoption.

2. The blockchain: A revolutionary but impractical technology

Bitcoin decentralises things that should not be decentralised, then centralises them anyway but wastefully.

Inefficient by design. The blockchain, Bitcoin's underlying technology, is touted as revolutionary but is fundamentally inefficient. It requires massive computational power and energy consumption to maintain a decentralized ledger, which could be more efficiently managed by centralized systems.

Limited scalability. Bitcoin's blockchain can only process about 7 transactions per second globally, far below the capacity needed for a global payment system. Attempts to increase capacity have led to community schisms and technological dead-ends.

  • Transaction backlog is a persistent problem
  • High fees and long confirmation times are common
  • Proposed solutions like Lightning Network remain theoretical

3. Cryptocurrencies are prone to scams, hacks, and wild speculation

Everything to do with cryptocurrencies and blockchains is the domain of fast-talking conmen.

Rampant fraud. The cryptocurrency ecosystem is plagued by scams, from simple Ponzi schemes to elaborate ICO frauds. The lack of regulation and the complexity of the technology make it easy for bad actors to exploit uninformed investors.

Exchange vulnerabilities. Cryptocurrency exchanges, where most trading occurs, are frequent targets of hacks and internal fraud. Notable examples include:

  • Mt. Gox: Lost $460 million in customer funds
  • Bitfinex: Hacked for $72 million in 2016
  • Countless smaller exchanges disappearing with user funds

Speculative bubbles. The cryptocurrency market is characterized by extreme price volatility and speculative manias. Two major Bitcoin bubbles (2013 and 2017) saw prices skyrocket then crash, with similar patterns in other cryptocurrencies and tokens.

4. Smart contracts: Promising concept, problematic execution

Smart contracts work on the wrong level: they run on facts and not on human intent – but legal contracts are a codification of human intent.

Fundamental flaws. Smart contracts, automated agreements on blockchain platforms like Ethereum, face several inherent problems:

  • Cannot account for complex real-world situations and changing circumstances
  • Require perfect, bug-free code, which is nearly impossible to achieve
  • Difficult to fix errors or update once deployed

The DAO disaster. The most high-profile smart contract failure, The DAO, raised $150 million then lost $50 million to a hack due to a code vulnerability. This led to a controversial blockchain rollback, undermining the principle of immutability.

5. Business blockchain hype outpaces practical applications

Blockchains won't clean up your data for you.

Overblown promises. Many businesses and consultants promote blockchain as a cure-all for various industry problems, but most proposed use cases offer no advantage over traditional databases.

Reality check. Blockchain applications in business face significant hurdles:

  • Scalability issues for large-scale data management
  • Difficulty integrating with existing systems
  • Privacy concerns with shared ledgers
  • Need for industry-wide standards and cooperation

Hype cycle. Most "blockchain" projects in development are either vaporware or rebranded database solutions with little relation to actual blockchain technology.

6. The music industry's blockchain dreams face significant hurdles

No single blockchain can possibly scale to the whole music industry.

Unrealistic expectations. The music industry hopes blockchain can solve longstanding issues with rights management, royalty payments, and transparency. However, these hopes ignore several critical problems:

Technical limitations. Music industry blockchain proposals face significant technical challenges:

  • Inability to scale to millions of songs and billions of plays
  • Difficulty integrating with existing systems and databases
  • Need for trusted oracles to input real-world data

Human factors. Many blockchain solutions ignore the human element in music rights management:

  • Disputes over ownership and royalty splits
  • Changing contractual relationships
  • Need for flexibility in interpreting agreements

7. Cryptocurrency's future: More bubbles, scams, and unfulfilled promises

There will be more promises of free riches in the future, and more asset bubbles. All of this will happen again.

Continued volatility. The cryptocurrency market is likely to experience more dramatic price swings and speculative manias, driven by hype, manipulation, and the promise of quick riches.

Persistent problems. Fundamental issues with cryptocurrencies will remain unresolved:

  • Scalability limitations
  • High energy consumption
  • Vulnerability to hacks and scams
  • Lack of practical use cases beyond speculation

Regulatory challenges. As cryptocurrencies gain more mainstream attention, they will face increased scrutiny from regulators concerned about investor protection, money laundering, and financial stability. This may lead to crackdowns on exchanges and ICOs, potentially dampening enthusiasm in the short term but possibly leading to a more stable and legitimate ecosystem in the long run.

Last updated:

Review Summary

3.97 out of 5
Average of 1k+ ratings from Goodreads and Amazon.

Attack of the 50 Foot Blockchain receives mixed reviews, with an overall rating of 3.97 out of 5. Many readers praise its informative and humorous take on cryptocurrencies, highlighting the author's critical perspective and well-researched content. Supporters appreciate the book's insights into the flaws and risks of Bitcoin and blockchain technology. However, some critics find it biased and poorly researched, arguing that it dismisses potential benefits. The book is noted for its accessible writing style, extensive citations, and ability to explain complex concepts to a general audience.

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About the Author

David Gerard is a technology writer and cryptocurrency skeptic known for his critical analysis of blockchain and Bitcoin. He maintains a blog where he regularly comments on developments in the crypto world. Gerard's writing style is described as acerbic, witty, and straightforward, making complex technical topics accessible to a general audience. His work is characterized by extensive research and documentation, with a focus on exposing potential scams and technological limitations in the cryptocurrency space. Gerard's background in IT and his involvement in online discussions about Bitcoin have informed his perspective and contributed to the depth of his analysis in "Attack of the 50 Foot Blockchain."

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