human is the ancient race - Titan brought back from the world outside the alien
race, human hometown and there is no magic, so there is no magic organ of human existence. Although unable to experience magic in person, knowledgeable humans can use their knowledge to activate the abilities stored in the magic crystals for the purpose of casting spells.
The master among men, though not as long lived as the scholar of the elves, had different results because he could not perceive magic as a human being.
The unparalleled adaptability of man made man what he is today, ending the rule of elves at the end of the Elvish Age.