🎧 **How Bitcoin Rewired a Classic Computer Science Problem**
A new a16z Crypto Show episode featuring Tim Roughgarden and Ittai Abraham traces the pre-Bitcoin computer-science research — Byzantine agreement, state machine replication — that made modern blockchains possible. The conversation covers proof-of-work, proof-of-stake, and DAG-based consensus protocols, and why decades-old distributed-systems research still shapes today's blockchain design trade-offs. For crypto investors, it's a technical-foundations primer relevant to evaluating consensus-mechanism trade-offs across current and next-generation chains.
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