Replied to a tweet by TfTHacker (Twitter)

Intriguing article by @EleanorKonik on the Second Brain.

What do you think, do you like this term or find it confusing?

Obsidian is my Thinking Environment not my Second Brain https://t.co/xU7trnY6n1 #TfT
— TfT Hacker - Exploring Tools for Thought and PKM (@TfTHacker) February 1, 2022

There are many historical terms for these #PKM tools. Second brain is one of the worst and is primarily a marketing term. See:
A smidgen of its use stems from the mistranslation of some Luhmann work which is better read as “secondary memory”.

One of my favorites is Eminem’s “stacking ammo“.