Comment by hadlock

>I don't get the second brain thing. I don't keep a second brain, I just read and think a lot.

Yes, but writing also helps you lens your thoughts in a completely different way. This is why so many people journal, or blog, or vlog, even though only a handful of people might actually audit their output. Obsidian sort of abdicates a lot of the value of journaling, but I think there's still some (although much less, perhaps 5% as much) value in the actual act of directing the journaling, even if the rest of the thinking is outsourced to the clanker.