Taboo Memes

Want to see a scientist's blood pressure spike? Just ask an astronomer about their horoscope. The cosmic equivalent of nails on a chalkboard! While society has these cute little taboos about asking salaries or ages, astronomers have spent centuries trying to separate their noble science from celestial fortune-telling. Nothing makes them twitch faster than confusing astronomy (the scientific study of celestial objects) with astrology (the pseudoscientific belief that star positions affect human affairs). Next time you want to watch someone with a PhD spontaneously combust, just casually drop "So what sign are you?" after they explain their research on quasars.