Modalities in astrology: Energy and approach in life

Astrology uses modalities—Cardinal, Fixed, and Mutable—to define zodiac signs’ energy expression. Cardinal signs initiate action, Fixed signs ensure stability, and Mutable signs adapt to change. Each modality governs four signs, influencing personality and behavior. Cardinal signs lead but may lack consistency, Fixed signs are reliable but can be stubborn, and Mutable signs are versatile but sometimes indecisive.