Topic: Chris Brennan

Astrology congealed into its recognizable fourfold system of signs, planets, houses, and aspects around 100 BCE during the Hellenistic period. Claudius Ptolemy’s "Tetrabiblos" served as the foundational text for centuries, though modern researchers like Chris Brennan suggest Ptolemy’s system deviated from earlier standards like whole sign houses. Ptolemy is credited with preserving the field during a time of increasing religious and scientific hostility.

A significant challenge in predicting the 2016 election was the lack of verified birth data for Hillary Clinton, with multiple conflicting birth times in circulation. Researcher Chris Brennan investigated claims that Clinton may have intentionally provided false data to prevent astrological scrutiny. Without an accurate birth time, determining her "rising sign" or specific house placements remained speculative for practitioners.