Perhaps the greatest stumbling block to one born in the West is the concept of God as a person. Even some of the most materially advanced brains cannot conceive that God can have human-like traits. Or, if such materially absorbed persons do concede that the Personality of Krsna existed on earth, He was only a great yogi or sadhu, but not the almighty, omniscient, omnipresent, omnipotent Lord.