Preferential Option for the Family — 100 Questions and Answers Relating to the Synod was authored by Santa Rosa Bishop Robert Vasa, Bishop Athanasius Schneider of Astana, Kazakhstan, and Archbishop Aldo de Cillo Pagotto of Paraiba, Brazil.
Putting the media bias aside, the vast weight of scientific evidence concludes that preborn humans feel pain by around 20 weeks after fertilization or earlier.