Foundations of Blockchains (Lecture 12.23: Proof-of-Stake vs. Proof-of-Work, Part 1)
Tim Roughgarden Lectures · 29:56
This lecture segment lays out a balanced, non-partisan comparison of proof of work versus proof of stake as Sybil-resistance mechanisms: proof of stake wins on energy, latency/finality, and recovery options (slashing)...