When Shift Happens Podcast

E133: SUI Network CoFounder: The Real Problem With Crypto Security

Aug 7, 2025
In this conversation, Sam Blackshear, Co-founder and CTO of Mysten Labs, shares insights into the Sui Network and the innovative Move programming language he created. He reveals flaws in current blockchain architectures and discusses how Move enhances smart contract safety. Sam emphasizes the importance of curiosity and creative problem-solving in tech. He also addresses crypto security challenges like self-custody measures and how programming memory safety can prevent breaches. His journey from academia to significant projects provides an inspiring perspective on innovation in cryptocurrency.
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ANECDOTE

Building Sui with User Feedback

  • Sam Blackshear works on an experimental developer platform called Sui, focusing on improving developer experience and scalability.
  • He collaborates closely with users to understand and solve their pain points in blockchain development.
ANECDOTE

Athlete Turned Programming Language Creator

  • Sam Blackshear was an aspiring athlete aiming for the NBA until being cut from his middle school basketball team.
  • Writing helped him clarify his thoughts and eventually led him into computer science and programming languages.
INSIGHT

Assets Need Built-In Language Support

  • Smart contract languages lack built-in primitives for assets and exchange, which causes frequent errors.
  • Move language addresses this by providing native, safe building blocks for assets and transfers.
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