Ready-made movie pitch, spotted in Harper's.

A clinical lecturer in surgery at Imperial College London proposed a scenario wherein “an Oedipus-like individual exposed to a Gödel closed timelike curve would sire a child during his maternal fertilization cycle. As a consequence of heteropaternal superfecundation, he would father his own dizygotic twin and would therefore generate a new class of autofraternal superfecundation, and by doing so creating a ‘twin-father’ temporal paradox."

Netflix will grab it in a New York minute. You're welcome.