Cassette Futurism 87

One of my only prized possessions:
Kosmos I biorhythm calculator (1978)

I am infatuated with it. I love how it looks and feels. But above all, I love how ridiculous it is. Like, the moment it became affordable to mass produce calculators, this company did the most pseudoscientific thing you could possibly do with one.

Mathematics/Design ⟢⟢ᚖ⟡⟡ᚖ⟡⟡ᚖ⟡⟡ᚖ⟡⟡ᚖ⟡⟡ᚖ⟡⟡ᚖ⟡⟡ᚖ⟡⟡ᚖ⟣⟣

Text art: linktr.ee/sinusoidalsnail

8 $RARE for the cool calculator! always remember to clear 0 before any important calculation 🙏

Thank you so much for both tips, intton! And I will make sure to remember to clear 0. 🆑0️⃣

Please tell DJ Bingus that I say "hola"