By Patitapavana dasaBack to Godhead means back to the Head God, Krishna. So says His Divine Grace Srila Prabhupada savior of the whole world in a lecture on SB 1.5.29 in Vrindavana (10-8-74) Here is the context: “So we are atma, and Krishna is also atma. But He is Paramatma. We are isvara. Krishna is also isvara. But He's Paramesvara. Therefore we have named "Godhead" purposefully, not "God." We don't say "Back to God." We say, "Back to Godhead.""Head" means the chief. Everyone can claim that "I am God," because everyone has got some power, little power. But not the supreme power. That is Krishna.”