Unity is a positive, practical approach to modern spirituality which incorporates the teachings of all the wisdom traditions. Unity was founded on Christian principles and the writings of Charles and Myrtle Fillmore. It has expanded beyond that, to also include insights that honor all paths to God, including Judaism, Buddhism, Taoism, and the teachings of modern mystics such as Eckhart Tolle, Deepak Chopra, Eric Butterworth, Byron Katie and others—and even some spiritual insights from quantum physics!