What Peterson should have said is that Christianity united Greek philosophical thought with the Hebrew historical narrative of salvation history in the Gospel of St. John, which probably got written at Ephesus when John was living there with the Blessed Mother. Instead of pondering the metaphysical prologue of that Gospel or explicating the enigmatic statements of Heraclitus who was the first Greek philosopher to propose Logos as the ultimate reality of the universe, Peterson comes up with his own definition of “the idea of Logos, which was that the divine element of the human was courageous exploratory communicator. That’s the Logos idea.”