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Joshua Hoffman

Cofounder, Zymergen

Search every verified Joshua Hoffman interview, podcast appearance, and on-the-record quote — each transcript cross-checked by AI and human review to confirm speaker identity. Joshua Hoffman, cofounder and CEO of Zymergen, discussed the company’s approach to engineering novel materials through precision biochemistry in a December 2020 podcast interview. He described a process that begins with a specific product goal, such as a flexible display for a self-driving car, and then uses predictive algorithms and databases of enzymatic functions to identify molecules that can be produced inside engineered microbes. Hoffman explained that Zymergen uses robots to test genetic constructs and material formulations, iterating between molecule production and performance testing before making genetic changes to optimize cost and productivity. In a 2018 talk, Hoffman emphasized the importance of reasoning from first principles rather than relying on prior experience alone. He noted that a common failure mode among experienced hires is applying past approaches without adjusting to new contexts, and he advocated for both abstract thinking—going “up a layer of abstraction” to parameterize problems—and deep engagement with data to ground decisions in reality. He also cited investor Max Levchin and the “PayPal mafia” as examples of teams skilled in breaking down problems from first principles.

Recent appearances

  • Engineering materials of the (near) future with Zymergen CEO, Josh Hoffman

    December 04, 2020 · 📺 Azeem Azhar

    If we were to build something akin to the space car from the beloved cartoon The Jetsons, how would we go about doing that? Azeem discusses the novel materials design and production that could make the bubble car happen with the CEO of Zymergen, Josh Hoffman https://link.chtbl.com/josh-hoffman-ev Josh and Azeem explore how the precision biochemistry of genetically engineered microbes is opening up new pathways for creating a new generation of high-performance, environmentally sustainable materials for the 21st Century. They also discuss: The transformative implications for the stagnant $3 t…

    Watch on YouTube ↗

  • Anchor Your Ideas in Facts

    May 16, 2018 · 📺 Stanford eCorner

    Zymergen's Joshua Hoffman talks about the importance of learning how to reason from first principles, and not basing your actions simply on what has worked before. By going "up a layer of abstraction" and thinking theoretically, you can rise above a problem and see your way out of it. He says this approach should be supplemented by diving deep into your data.

    Watch on YouTube ↗

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