Why can constellations see people's personality?

Constellation measurement of personality is essentially a personality statistic. After long-term observation and summary, people find that people born at the same time have amazing similarities in personality. Constellation is only a summary of the external manifestations of these laws, but at present, no scientist can prove the influence of celestial gravity on people's personality and the relationship between people's personality and birth time. We can only report tentative attitudes towards astrology. First of all, it has a statistical basis, and the process from induction to deduction has certain accuracy. But at the same time, the constellation's statistics on personality can't be perfect, and there are many factors that lead to personality differences. Personality is not only determined by nature, but also influenced by acquired environment. Therefore, some people's horoscopes are more accurate, while others are less typical.