• There are things that, if I spend 2-3 hours thoroughly researching and learning about, could have a positive impact on my entire life.

    • Even if I end up not understanding anything after researching, it’s only a few hours wasted.
    • If I can gain valuable knowledge from my research, it will be beneficial for a long time.
  • Here are some things I want to research because I don’t understand them:

    • The mechanism of human concentration.
    • Methods for better sleep.
      • I want to know the conditions that make it easier to fall asleep. (It’s a topic of discussion among friends) [takker]
    • Proper way to brush teeth.
      • You can learn this by going for regular dental check-ups. [takker]
        • I wonder if I should have done this too. [tkgshn]
      • There are also useful notes on this topic at /motoso/ [基素]‘s place.
    • Walking and posture.
      • There’s a special feature on walking techniques in a mountaineering magazine. [takker]
        • Although it may not be directly applicable to everyday walking.
    • Expressions and how to smile.
    • Speaking style, vocal quality, and laughter.
    • Things that a leader should do as a minimum/absolute things to avoid. [takker]