Scott examines forecasts about a plague death at a Russian lab, finding that top human and AI forecasters all assign very low probabilities (under 1%) to a significant outbreak, demonstrating the value of technical forecasting over mainstream reporting.

Scott examines the likelihood and potential severity of an H5N1 bird flu pandemic, analyzing prediction markets and historical data to estimate a 5% chance of pandemic in the next year with most likely moderate severity.

The post compares space colonization and terrestrial lifeboats as X-risk mitigation strategies, concluding that space colonies may offer better long-term survival guarantees despite higher costs.

Scott Alexander critiques the argument that terrorism is less concerning than mundane accidents, showing how excluding 'outlier' events can dangerously skew risk assessments for threats like terrorism and pandemics.