John van der Vuurst

@johnvandervuurst.bsky.social

858 Followers 1759 Following

Dutch 🇳🇱 humanist, socialist, pro-EU 🇪🇺, atheist, software engineer (#OCLC) & math teacher. I love science and technology, movies, books and math. I collect retro computers and calculators. I am a straight ally for the LGBT-community 🏳️‍🌈🏳️‍⚧️

A PSION Organizer extended from its grey hard shell, the top is silver with a thin yellow lounge at the bottom, in the middle is an LCD display. The grey shell does not cover the top. The extended part contains the square keyboard in a 6x6 grid. The two top left and the bottom right keys have a yellow background, the middle keys a silver one the remaining dark grey. 26 of the keys are alphabetical of which the I, J, K, O, P, Q, U, V, W and Y are also numeric.

$Calculator CASIO fx-82super fraction$

The shadow is Trump, in his usual angry demeanor, balancing earth on his finger like a basketball player, while earth is on fire

Pattern of squares and circles, blue with some vignetting to black, on a yellow background.