This is a whole free book, published in 1915, about designing repeating patterns. I'll be honest... I didn't read any of it, just looked at the diagrams and thought they were interesting guides, pretty self-explanatory, just by themselves.
scientists have recently announced that exoplanet HR 3499a is no longer believed to be potentially capable of supporting life, after new spectroscopic readings indicated that it doesn't even have a dishwasher. "i mean, it doesn't even have a fucking dishwasher," said the lead researcher. "I guess you could live there, but, like, would you really want to?"






