In essence, the Reverend Mother’s wish for a union between Paul and Irulan is artificial; she asks them to bear a child together even though they are not in love. Therefore, her shock at Paul’s willingness to artificially inseminate Irulan is somewhat hypocritical. On the one hand, the Reverend Mother is old-fashioned and natural, not approving of artificial breeding; on the other hand, her obsession with pure breeding leads her to seek out similarly inhuman solutions.