For reference, compare the lyrics of "Light" and "Dark Star" same transcendental concept of enlightenment occurring "Right Now" at the time the music is playing. They arise from disparate sources, but have a somewhat similar progression through the lyrics, with a musical expression that is eerily similar: Listen to any random "Dark Star", then any random "Light". Same journey, different vehicle. Much like the difference between Eckhart Tolle and Ram Dass.

Light / Dark
Shall we go? / Am I me?