What if the 4-day workweek became standard?
Four-day work weeks become the norm across most industries.
Rigorous, data-driven analysis of the world's most consequential hypothetical scenarios. We don't predict the future -- we interrogate it.
160 of 160 scenarios
Every scenario on this platform follows a rigorous analytical framework designed to separate signal from noise, and evidence from ideology.
We identify high-impact hypothetical scenarios based on active policy debates, emerging research, and global trends. Each scenario is framed as a clear, testable proposition.
Key statistics are sourced exclusively from peer-reviewed research, government data, and reputable institutions. Every data point is cited and traceable.
Pros and cons are presented with equal rigor. We do not advocate for outcomes -- we present the strongest evidence on each side and let the data speak.
Daniel Miranda is the creator and curator of The What If Index. With a passion for rigorous data analysis and evidence-based reasoning, Daniel builds this platform to explore the world's most consequential hypothetical scenarios.
The What If Index represents a commitment to intellectual honesty, balanced analysis, and the belief that good reasoning about the future requires engaging seriously with complexity and uncertainty.