2009 was kind of a bizarre intermission. Don’t remember that at all, though I was certainly using Twitter at that point.
replyMusk probably drew it himself
replyHe took it from a tweet https://x.com/SawyerMerritt/status/1683310992493608960
replyWasn't it basically the X11 window system logo?
reply$ \mathbb{X} $
replyI don't think he'd be able to come up with this.
reply