Two thousand years ago, the positions of stars in the night sky were very different from what we see today, leading to inaccuracies in ancient Greek zodiac interpretations. The Greek system was based on fixed star positions that have shifted due to the precession of the equinoxes. Consequently, a person born on September 24 would be categorized as a Virgo instead of a Libra, contrary to modern astrological beliefs.

This discrepancy is attributed to the wobble in Earth's axis, which alters the alignment of constellations over time. Additionally, there is a thirteenth zodiac sign, Ophiuchus, that adds further complexity to the traditional zodiac framework. The inevitability of these changes showcases the dynamic nature of the cosmos and challenges our desire for stable and unchanging systems in life.