Cosmobiology is a specialised branch of astrology that focuses on studying the relationship between cosmic influences and human life. It integrates scientific principles, particularly the statistical analysis of planetary cycles, to understand how celestial bodies may affect human behaviour, health, and events on Earth. Unlike traditional astrology, which often emphasises psychological interpretations and symbolic meanings, cosmobiology takes a more empirical approach, relying on measurable planetary positions utilising mathematical techniques. The knowledge gained is used to be able to predict or forecast likely outcomes in the future given similar situations, a common aim of all sciences.

Origins and Development

The modern form of cosmobiology was largely developed by Reinhold Ebertin, a German astrologer and physician, in the early 20th century. His work built upon earlier ideas formed by Alfred Witte, the founder of the Hamburg School of Astrology.

Ebertin’s method introduced a systematic approach to astrology, focusing on midpoints, planetary alignments, and their potential effects on human life. His book The Combination of Stellar Influences became a cornerstone of cosmobiological studies, providing a structured way to analyze planetary interactions.

Core Principles of Cosmobiology

  1. Discarding Outdated Astrological Concepts
    • A house system is not used in cosmobiology.
    • The influence of astrological signs is deprecated and used primarily as a way to measure angles between bodies.
    • The influence of aspects is not attributed as inherently positive or negative as they are in astrology.
    • Retrogrades are attributed next to no influence.
  2. Comprehensive use of Midpoints and Planetary Configurations
    • In cosmobiology, planetary midpoints are crucial. A midpoint is the exact halfway point between two planets in a chart. When another planet or point (like the Sun or Moon) activates this midpoint, it is believed to create specific influences on a person’s life.
    • For example, the Sun/Moon midpoint represents the core of an individual’s identity and relationships. If activated by Mars, it may indicate a strong drive, while Neptune could suggest confusion or idealism.
  3. The 90-Degree Dial
    • Unlike traditional astrology, which most often uses a 360-degree wheel, cosmobiology frequently employs a 90-degree dial to simplify chart analysis. This method groups planets into key relationships (conjunctions, squares, and oppositions), making it easier to see significant patterns.
  4. Medical Astrology and Biological Effects
    • Cosmobiology is known for its application in medical astrology, where planetary influences are studied concerning physical and mental health.
    • Ebertin suggested that specific planetary combinations could be linked to diseases, hereditary conditions, or health crises. For example, Saturn-Mars interactions might indicate structural weaknesses in the body, while Jupiter-Neptune connections could relate to immune system disorders.
  5. Predictive Techniques
    • Solar Arc Directions: This method involves moving all planets forward at a consistent rate (typically one degree per year) to predict future events.
    • Transits and Progressions: Like traditional astrology, cosmobiology considers the movement of planets in real-time and their impact on an individual’s natal chart.
    • Ebertin’s Planetary Pictures: Instead of relying on traditional zodiac signs, cosmobiology focuses on the specific geometry between planets, which is believed to be more predictive.

Applications of Cosmobiology

  • Psychological and Career Analysis: By studying planetary midpoints and patterns, cosmobiology can provide insights into a person’s talents, career potentials, and psychological tendencies.
  • Medical Insights: Some practitioners use cosmobiology to detect potential health risks based on planetary alignments.
  • Mundane Astrology (World Events): Cosmobiology is used to study significant global events, such as economic cycles, political changes, and natural disasters.
  • Relationship Compatibility: The analysis of midpoints can offer insights into personal and professional relationships, indicating potential harmony or conflicts.

Key Differences from Traditional Astrology

  • Scientific Approach: While traditional astrology often incorporates symbolic and spiritual meanings, cosmobiology aims for empirical validation through statistical studies.
  • Focus on Geometry: Instead of emphasising zodiac signs and houses. Cosmobiology prioritises the study of relationships between planets by planetary angles and midpoints.
  • Use of Midpoints and Dials: Unlike traditional astrology, which heavily relies on aspects (trines, sextiles, etc.), cosmobiology focuses on direct planetary interactions.

Criticism and Controversy

Cosmobiology, like astrology in general, faces skepticism from the scientific community due to a lack of empirical proof that planetary positions directly influence human life. However, some researchers in psychology and statistics have explored potential correlations between cosmic cycles and human behaviour.