Scott reviews Ashlee Vance's 2015 Elon Musk biography, analyzing Musk's personality, work ethic, and business strategies to understand his successes and controversies. Longer summary

This book review analyzes Ashlee Vance's 2015 biography of Elon Musk, examining Musk's personality, work ethic, and business strategies. The review explores Musk's engineering abilities, management style, and the reasons behind his companies' successes despite controversial decisions. It discusses Musk's intense focus, his tendency to set unrealistic timelines, and his impact on employees. The review also touches on Musk's social skills, his approach to PR, and speculates on his future success with Twitter/X. Shorter summary

Scott Alexander examines recent developments in model cities, including political threats to ZEDEs in Honduras, El Salvador's Bitcoin city plan, and the mysterious Praxis project. Longer summary

This blog post discusses recent developments in model cities and charter cities. It covers the political situation in Honduras affecting ZEDEs, El Salvador's plan for a Bitcoin-themed city, the mysterious Praxis project, and other model city news. The post critically examines each project, analyzing their feasibility, potential impact, and the motivations behind them. Scott Alexander provides context, expresses skepticism where appropriate, and offers insights into the challenges and opportunities these projects face. Shorter summary

Scott Alexander evaluates the accuracy of COVID-19 predictions made by himself and two others in April 2020, discussing the results and their implications for forecasting. Longer summary

Scott Alexander reviews the accuracy of COVID-19 predictions made in April 2020 by himself and two other forecasters, Zvi and Bucky. The post compares their predictions on 20 questions related to the pandemic, using a logarithmic scoring system. Scott discusses the results, noting that Zvi performed best, followed by Scott, then Bucky. He reflects on the value of such exercises for identifying biases and areas for improvement in forecasting. The post also includes updates on other prediction markets and forecasting platforms. Shorter summary