Eins der wichtigsten Instrumente meiner pubertären Phase. 😂
Damit, einem Taschenrechner (oder war‘s grad sogar auf Papier?), einem Notizblock, der Periodentabelle mit dem Molekulargewicht, sowie einer sehr grosszügigen (😬) Drogistin bastelte Ursli selber Vulkane etc. 💥 🧨 🎆
#BlastFromThePast
P.S. That was my pessimistic side. I also have an optimistic side, but this toot has not enough room for it. 🤓
Maybe I should write it all down for a blog post or talk at some point...
Thanks to @… for sharing the Tsimerman link in the first place.... but I dislike the X-FOMO that it generated.