@jeffjarvis , I was casually reading about TSMC and learned that German, Alois Senefelder, invented, in 1796, the printing process. Will it be the subject of a future post / book ? I'd like to know more (I could also o my own research).

Thought I'd share ! 🤷🏻

@hugmart
I write about it in The Gutenberg Parenthesis.

@jeffjarvis

Ordering it now - hardcover, Amazon Canada.

Hope I'll meet you one day and have you sign it.

(Senefelder found he could copy scripts if he transcribed them in greasy crayon on wet limestone and then rolled ink over the wax. Because oil and water don't mix, the oil-based ink stuck to the limestone in some spots and didn't in others / Virginia Heffernan , Wired May 2023)