Does a person's horoscope affect his character? Can you answer from more scientific aspects such as gravity and tide?

Natural environment affects personality, southerners are gentle and delicate, northerners are bold and unconstrained, gravity affects height, and horoscopes also affect personality, but the formation of personality is mostly related to family education, school education, interpersonal relationships and personal hobbies, to changes in some important things and personal life in his later years, not to gravity and tides, and to changes in biological cycle.