id duality in the one?

Wilmshurst interprets the symbol of the chequered pavement, with its alternating black and white squares, as representing the inherent duality of temporal existence and human nature 1. In his reading, every individual lives within a dualistic world governed by opposing forces—light and darkness, good and evil, joy and pain, and material versus spiritual tendencies 1. The black and white floorwork symbolizes this elementary philosophical condition and the lower, earthy nature of man 1.

To "walk upon" this pavement, according to Wilmshurst, signifies more than merely existing amidst these opposites; it requires the Mason to dominate and transcend his lower sensual nature, keeping it in subjection beneath his feet 1. By achieving mental equilibrium and remaining indifferent to the fluctuating fortunes and emotions of material life, the individual rises above this duality 1.

This state of temporal dualism is set against symbols of unity and spiritual elevation within the lodge 1. Surrounding the dualistic pavement is the indented or tesselated border, which Wilmshurst reads as representing the Divine Presence embracing temporal life and transcending all earthly opposites into a unified synthesis 1. Above the floor sits the celestial canopy, typifying man's higher, ethereal nature in contrast to the material body below 1. Ultimately, Wilmshurst holds that the Mason's purpose is to act as the High Priest of his own personal temple, transcending the dualities of earthly existence to attain an inner synthesis and communion with Deity 1.