Are our personalities dictated by the position of celestial objects at the moment of our birth, or do the heavenly bodies have no bearing on who we are as people? This one could get heated.

Though widely regarded as a pseudoscience by, well, actual scientists, astrology is still going strong. Horoscopes can be found in magazines, websites, and dedicated apps, and who among us hasn’t blamed a bad mood on Mercury being in retrograde? Basing major decisions on astrological divination may not be a good idea — such as, say, considering certain signs a dealbreaker when seeking a romantic partner — but horoscopes arguably provide a helpful framework for learning about thyself.