Electra complex of "Mother" develops the super-ego as the girl establishes a discrete sexual identity (ego). Without a penis, the girl cannot sexually possess her mother, as the infantile id demands. Consequently, the girl redirects her desire for sexual union upon her father, and thus progresses to heterosexual femininity, which culminates in bearing a child who replaces the absent penis. Moreover, after the phallic stage, the girl’s psychosexual development includes transferring her primary erogenous zone from the infantile clitoris to the adult vagina. Freud thus considered the feminine Oedipus attitude ("Electra complex") to be more emotionally intense than the Oedipal conflict of
Oedipus complex unconscious guilt. Freud believed that the Oedipal sentiment has been inherited through the millions of years it took for humans to evolve from apes. He based this on his analysis of his feelings attending the play, his anecdotal observations of neurotic or normal children, and on the fact that " Oedipus Rex" was effective on both ancient and modern audiences. (He also claimed that the play "Hamlet" "has its roots in the same soil as "Oedipus Rex"", and that the differences between the two plays are revealing. "In ["Oedipus Rex"] the child’s wishful fantasy that underlies it is brought into