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TLDR In this educational lecture, Bobbin Threadbare and Brendan Farmer from Polygon discuss the differences between SNARKs and STARKs, covering topics such as arithmetization, polynomial commitment schemes, and the fast read solomon interactive oracle proof of proximity (FRI-IOP) protocol. They also explain the practical applications and trade-offs of each approach.

TLDR Ray Dalio explains his principles of investing, emphasizing the importance of understanding economic and investment principles, the impact of debt cycles, the role of productivity, and the influence of politics and geopolitics on the economy and markets. He also discusses the significance of diversification and uncorrelated return streams in improving the return to risk ratio in investment portfolios.

TLDR Christina Wong provides 10 effective ways to implement active recall in your study routine, including drawing mind maps, pre-testing, writing questions during classes, and doing past papers under exam conditions. These techniques can help improve memory retention and study efficiency.

TLDR In this 10-minute tutorial, NetworkChuck covers 60 essential Linux commands, from basic navigation and file manipulation to network and system management. The tutorial is suitable for beginners and experienced Linux users, offering valuable insights and tips for efficient command-line usage.

TLDR In this lecture, protolambda discusses the evolution of optimistic rollup proofs, comparing different proving methods, the impact of EIP-4844 data-availability, and the design of the latest L2 tech. He emphasizes the need for diversity and resilience in the system, and the importance of alternative clients and proofs for layer two scaling.

TLDR Christina Zhu discusses the history and evolution of JavaScript, including the introduction of ES6, and the exciting new features in ES12 and ES13 such as top-level await, private methods and fields, new operators, and best practices moving forward. She also shares insights on the future of JavaScript and the potential focus areas for ES15.