Merger exception on the text: 2021 Synthetic Age Reversal reprints the 2020 Biological DVRs page verbatim (source code for humanity is stored in our DNA; Columbia CRISPR-Cas cell recorder, 'a sort of biological DVR'; quantify aging to reverse it) followed by the 2020 Synthetic Age Reversal text (Church, Wyss, three gene therapies in mice; sibling 2020-259, computed persisted). The later text clearly covers both siblings (precedent pass 5, 2020-298). Checker B missed the reprinted text.
A trend is graded on whether the publisher keeps it, never as a hit or a miss (D6, D33).
Title from the contents list in the SlideShare transcript of the publisher upload; order and section from contents page numbers. Quote added 2026-10-02 from the full slide transcript of the publisher upload (SlideShare, Wayback capture of the newer page format); source_url points at the section that holds the page.