Realism is a bad word. In a sense everything is realistic. I see no line between the imaginary and the real.
For a long time, I didn't know what I wanted to be when I grew up. I was desperate to find something that fit me and I just decided that if I could organically make a professional living out of the things that interested me, then I would be a happy person.
The clan is nothing more than a larger family, with its patriarchal chief as the natural head, and the union of several clans by intermarriage and voluntary connection constitutes the tribe.