Rubanski@discuss.tchncs.de to Showerthoughts@lemmy.world · 2 months agoBlackboards were the OG dark modemessage-squaremessage-square7linkfedilinkarrow-up18arrow-down10file-text
arrow-up18arrow-down1message-squareBlackboards were the OG dark modeRubanski@discuss.tchncs.de to Showerthoughts@lemmy.world · 2 months agomessage-square7linkfedilinkfile-text
minus-squarereddig33@lemmy.worldlinkfedilinkEnglisharrow-up1·2 months agoThere was this strange fad of repainting blackboards to green in the early 80s, because someone thought white text on a black background was causing eyesight problems. I don’t know if that actually turned out to be true.
minus-squarePerspectivist@feddit.uklinkfedilinkarrow-up3·2 months agoIt was actually just that the world was black and white before that.
There was this strange fad of repainting blackboards to green in the early 80s, because someone thought white text on a black background was causing eyesight problems. I don’t know if that actually turned out to be true.
It was actually just that the world was black and white before that.