# Age Reversal **Entity class:** Longevity intervention **Domain:** Artificial intelligence / science / political economy **Maturity:** Developed ## Definition **Age Reversal** is the measurable restoration of younger biological function rather than the indirect promise of living longer. ## Mechanism and Consequence Functional biomarkers and short-horizon outcomes make the target experimentally tractable, allowing interventions to be compared without waiting decades for mortality data. ## Relationships - [[wiki/Longevity Escape Velocity|Longevity Escape Velocity]] - [[wiki/Regenerative Medicine|Regenerative Medicine]] - [[wiki/AI-Driven Biology|AI-Driven Biology]] - [[wiki/Biological Moonshots|Biological Moonshots]] ## Source Dossiers - [[research/AI Is Now So Good They Will Pay You to Quit|AI Is Now So Good They Will Pay You to Quit]] - [[research/Super Intelligence Week Index of Statements from the White House Luncheon|Super Intelligence Week Index of Statements from the White House Luncheon]] - [[research/Jensen Pushes Back on Doomers Moonshots Live|Jensen Pushes Back on Doomers Moonshots Live]] ## Simple Reminders, Quotations, and Thoughts > "Longevity escape velocity is [when] your total life expectancy increases [by more than a year] per year. There is a drug trial that’s just been done by Insilico for something called idiopathic pulmonary fibrosis. … Four weeks of that drug reduces all of your healthcare longevity markers by four years." > **— Emad Mostaque**, *Impact Theory with Tom Bilyeu, 2026* [[reminders/Longevity/Longevity Escape Velocity Makes Life Expectancy Rise Faster Than Time by Emad Mostaque|Longevity Escape Velocity Makes Life Expectancy Rise Faster Than Time by Emad Mostaque]] > "When we created the $101 million Healthspan XPRIZE, Peter Thiel and Aubrey de Grey proposed a longevity prize, but I did not know how to measure longevity without waiting twenty or thirty years. George Church said, ‘Forget longevity; measure age reversal.’ If a treatment makes someone functionally twenty years younger, that can be measured within days." > **— Peter Diamandis**, *MOONSHOTS Live, September 25, 2026* [[reminders/Longevity/Measure Age Reversal Instead of Waiting for Longevity by Peter Diamandis|Measure Age Reversal Instead of Waiting for Longevity by Peter Diamandis]] > "People living with age-related vision loss like the two optic neuropathies we are currently focused on, open-angle glaucoma (OAG) and non-arteritic anterior ischemic optic neuropathy (NAION), have no therapeutic options that address the underlying damage to retinal ganglion cells. With ER-100, we are testing whether we can restore these cells to a more youthful state, not just slowing vision loss but potentially reversing it." > **— Sharon Rosenzweig-Lipson**, *Life Biosciences to Present First-in-Human Data from Ongoing Phase 1 Trial Evaluating ER-100 in Optic Neuropathies at Eyecelerator 2026, October 1, 2026* [[reminders/Regenerative Medicine/Cellular Rejuvenation May Reverse Age-Related Vision Loss by Sharon Rosenzweig-Lipson|Cellular Rejuvenation May Reverse Age-Related Vision Loss by Sharon Rosenzweig-Lipson]] > "When people are asked how long they expect to live, they usually answer with a number somewhere between seventy and one hundred ten. We have discussed how events could go badly in the next few years, but if we make it through, children born today could live very long and healthy lives. The number is not going to be 120; it is going to be higher than that." > **— Vishal Maini**, *Palisade Research interview, September 29, 2026* [[reminders/Longevity/Children Born Today Could Live Far Beyond 120 by Vishal Maini|Children Born Today Could Live Far Beyond 120 by Vishal Maini]]