we now have bryan johnson in a dish
In this YouTube video, Bryan Johnson explains that he has generated a cellular version of himself by drawing 125 mL of blood, extracting his cells, and reprogramming them with Yamanaka factors to become induced pluripotent stem cells (iPSCs). He describes the resulting cells as embryonic‑like, capable of differentiating into neurons, retinal cells, kidney tissue, and more, and emphasizes that because they are his own cells they would not be rejected by his body. Johnson frames this breakthrough as a personal health strategy, allowing him to test new therapies, grow organs, and develop treatments. He references ongoing clinical trials where iPSC‑derived dopamine neurons are used for Parkinson’s disease, as well as applications in heart repair and vision restoration, and acknowledges potential dystopian concerns while asserting the technology’s promise. He promises to share updates as the work progresses.
