In physical terms, Constructive Interference is where the resistance of combining waves is magnified.
Destructive Interference is when combining waves are not in phase and cancel each other out.
In spiritual terms, interference is never constructive.
The wavelength of energy is determined by the frequency of its vibration.
The wave itself is created by the gender and polarity of the energy.
The alternating gender of a wave determines its peaks and troughs and the character of its male and female attributes.
The greater the amplitude of the wave, the greater the opposition between the male and female aspects of the energy.
The lesser the amplitude, the more balanced the energy becomes and the less duality between the male and the female genders.
It is the duality of the gender of the energy wave that creates the interference patterns.
Balanced genders live in harmony without interference.
From a spiritual perspective, harmony is constructive and interference is destructive when it is responsible for the battle between the sexes.