Building a Second Brain

I recently came across this super cool concept called a Second Brain, thanks to Hilman's Twitter thread and the book Building a Second Brain. Basically, itβs a personal system to store and organize all your information so it's actually useful later on.
Why do we need one? Our brains are amazing for thinking, but not so great at remembering every single detail. Without a system, all our ideas and notes can feel scattered and hard to act on. A Second Brain helps you capture, organize, and retrieve information so it's useful for work, personal projects, or just daily life.