The theory presented in ‘It’s All Light’ harmonises the seemingly opposing theories of quantum mechanics and relativity while also unifying the four major forces of physics (i.e., gravity, electro-magnetism, the strong and weak nuclear force). Also included is a description of the wave-particle duality of light, perpetual motion, the double-slit experiment, dark matter, creation and growth of form, amongst others. The groundbreaking bridge in the theory is where science connects to spiritual experiences like healing, telepathy, clairvoyance, remote viewing, near-death experiences and ultimately love.