Photo-Illustration: Intelligencer; Photos: Getty Images Elon Musk may not have appeared at the Natal Conference in Austin, Texas, this year, but he didn’t have to. The very concept of pronatalism owes its current prominence to him and his obsession with fertility. He wants to father a baby “legion,” The Wall Street Journal reported on Tuesday, which must increase “before the apocalypse.” He controls the mothers of his children through payouts and legal threats, he has reportedly told people