
Second, I recommend running three experiment tests each day. When you start the day, identify three tests you want to perform. Collect data throughout the day, and before the day ends, analyze the results.
Following the 10,000-experiment rule means starting your day with not just a to-do list but a “to-test” list like Leonardo Da Vinci. According to Walter Isaacson, one of Da Vinci’s biographers, “Every morning his life hack was: make …