“Diet Variance: Soylent Study”, Gwern2013-05-22 (R, food, QS, psychology, power analysis)⁠:

Proposal to use meal-replacements to partition daily variance in mood/productivity between diet and other factors

• Variance Experiment
  • Background
    • Estimating Importance of Daily Diet Differences
    • Improving Statistical Power of Self-Experiments
  • Design
    • Power
    • Analysis
  • Data