Protocol design: Why and how | Eddy Lazzarin

TL;DR

Designing protocols that resist centralization and remain economically sustainable requires explicit economic models and careful consideration of network effects and switching costs.

Transcript

thank you hey everybody this talk is called protocol design wine how and I'd love to talk about despite how early it is and despite how new our tools are we can design protocols that resist centralization and that can remain economically sustainable in a repeated way as long as we follow some specific guidelines but let me also say please interrupt... Read More

Key Insights

• ❓ Protocols are essential for facilitating complex behaviors and interactions in various domains.
• 🕸️ Web 1 protocols lacked explicit economic models, leading to their failure against web 2 competitors.
• 🥳 Web 2 protocols prioritize internalizing value and can limit the growth of third-party builders.

Questions & Answers

Q: How do web 1 and web 2 protocols differ in terms of their economic models?

Web 1 protocols lacked explicit economic models, while web 2 protocols internalize all possible value to maximize revenue.

Q: What are the centralizing forces in email protocols?

Centralizing forces in email include spam mitigation, high switching costs, and lack of economic models for email services.

Q: How can web 3 protocols maintain decentralization while making economic models explicit?

The use of tools like cryptography and blockchains can minimize trust assumptions and allow for explicit economic models in web 3 protocols.

Q: How can protocols ensure that users receive accurate results in decentralized systems?

Verification mechanisms such as zero-knowledge proofs and dispute resolution systems can be used to ensure the accuracy of results generated by decentralized systems.

Summary & Key Takeaways

• The internet is made up of various protocols, which are formal systems for interaction that facilitate complex group behaviors.

• Web 1 protocols, such as Usenet and SMTP, were decentralized but lacked explicit economic models, leading to their failure against web 2 competitors.

• Web 2 protocols, like centralized social networks, prioritize internalizing all possible value and often limit the growth of third-party builders.

• Web 3 protocols aim to combine decentralization, explicit economic models, and interoperability, allowing for sustainable and vibrant ecosystems.