I've kinda made up my own pseudo science that astrology is real. However, it has nothing to do with the location of the stars when you are born.
Instead, the time of year when you are born affects your personality for life. Think about it: babies born in winter and constantly being wrapped in blankets and mostly isolated from others except around the holidays. Babies born in summer wear light clothing, and are more likely to have encounters with others, perhaps causing them to be more social later in life.