Welcome to the Building Web3 Podcast! In this episode, Jax Dwyer sits down with Sam Green, co-founder of Semiotic Labs, to delve into the fascinating intersection of cryptography, machine learning, and Web3 technologies. This in-depth conversation uncovers the innovative advancements in privacy-preserving machine learning, fully homomorphic encryption, and AI-driven verifiability solutions that are paving the way for the future of decentralized applications.

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Chapters

00:00 Introduction and Background
04:16 From Cryptography to Web3
10:15 Co-Processors and Off-Chain Compute
30:35 Challenges for Founders in Web3
45:24 Looking Beyond DeFi and NFTs
47:54 Where to Find More Information

About the Episode:
Sam Green shares his remarkable journey, starting from his work analyzing cryptographic hardware at Sandia National Labs to pursuing a PhD in reinforcement learning at UC Santa Barbara. His extensive experience in cryptography and AI led to the founding of Semiotic Labs, a pioneering startup dedicated to enhancing the capabilities of Web3 through advanced cryptographic and AI techniques.

Key Discussion Points:

The Significance of Cryptographic Hardware:

Explore the critical role of cryptographic hardware in ensuring security and efficiency in various applications, including military systems and everyday devices like smartphones.
Understanding Reinforcement Learning:

Delve into the world of reinforcement learning, a branch of AI focused on learning through trial and error, and its profound impact on advancements in artificial intelligence.
From Web2 to Web3:

Learn about Semiotic Labs' transition from Web2 to Web3, emphasizing AI, verifiability, and cryptographic solutions to enhance user experiences in decentralized environments.
Fully Homomorphic Encryption (FHE):

Discover the practical applications of FHE in secure machine learning, allowing computations to be performed on encrypted data without exposing sensitive information.
The Role of The Graph:

Understand how The Graph indexes blockchain data, facilitating efficient and decentralized applications (dApps) by providing historical data for developers.
Enhancing Blockchain Scalability with Co-Processors:

Uncover the benefits of co-processors in enhancing blockchain scalability by enabling off-chain computations and reducing the load on public blockchains.
Real-World Applications:

Explore real-world examples like Uniswap, which leverages co-processors to offer advanced functionality in decentralized exchanges (DEXs).
Challenges and Opportunities:
Sam provides insights into the challenges and opportunities in developing co-processors, including:

The computational demands of ZK (Zero-Knowledge) proofs and the need for thousands of CPUs or specialized GPUs.
The rapidly evolving landscape of ZK algorithms, which necessitates continuous adaptation and optimization.
The business challenge of finding product-market fit in a rapidly changing Web3 environment.
Future Prospects:
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Disclaimer: Nothing said on Building Web3 is a recommendation to buy or sell securities or tokens. This podcast is for informational purposes only, and any views expressed by anyone on the show are solely our opinions, not financial advice. Jax, and our guests may hold positions in the companies, funds, or projects discussed.

Need technical content? Book a free strategy session with our team at https://jaxdwyer.com/ 

Need technical content? Book a free strategy session with our team at https://jaxdwyer.com/