#2nd-brain Building a second brain - Chapter 4 --- Whenever taking a note try to see if one of the following questions is being answered; if not, maybe it's not so useful in taking note of it. But if so, definitely take note of it. How can I obtain and maintain a healthy weight? How do computers work? How do I become a better programmer? How does the universe work? How do I use any ingredient to cook something amazing? How can I improve in conversation with others? How do I prevent myself from forgetting many things? How do I manage my time more efficiently? How can I improve my ability to focus and be motivated to do something?