Astrology. It must be true.

It must be true. Astrologers believe that the position of the Sun and Moon and various celestial bodies at the time of one’s birth profoundly influence a person's personality. It must be true because I was born under the sign of Leo and Leos are creative, warmhearted, faithful, and loving and I’m creative, warmhearted, faithful, and loving.

Respond in terms of worldviews and in terms of “validity” in personality assessments.