Ah, "at the speed of physics"—I like that. It evokes the breakneck pace of quantum leaps or relativity, where bold ideas crash into reality and rewrite the rules. Aging isn't a law of nature we can't touch; it's an engineering puzzle, a pile-up of damage we can repair. My SENS framework—Strategies for Engineered Negligible Senescence—lays it out: target the seven types of molecular and cellular gunk that accumulate over time, from senescent cells to mitochondrial mutations, and fix them periodically. Sources like the SENS Research Foundation's work and recent reviews in EMBO Reports confirm this repair-over-slowdown approach is feasible; it's just under-resourced. Where are we falling short? Funding, mostly. We pour billions into tweaking metabolism or hunting "longevity genes," but that's tinkering with the engine while the chassis rusts. As I argued in my editorial on mathematical myopia, a billion dollars could shave a decade off the timeline to defeating aging—saving over three million lives monthly from age-related decline. Global reports, like the National Academies' Roadmap for Healthy Longevity, highlight gaps: only a fraction of medical research funding goes to root-cause repair, especially in developing nations where aging now claims over 70% of deaths. We're fragmented—too much siloed science, not enough coordinated engineering. And the urgency? Every day, 150,000 souls cross over, mostly to aging's toll. That's not abstract; it's a humanitarian crisis. Concretely, as a planet, let's act. In the next 10 days: Amplify the signal. Share SENS primers on social media, email your MP or congressperson demanding more NIH/NIA funding for rejuvenation biotech—cite the Wikipedia entry on SENS for credibility. Donate what you can to outfits like the LEV Foundation; we accept any form at https://www.levf.org/donate. It's immediate leverage. By 30 days: Build coalitions. Scientists, rally for open-source data sharing via DeSci platforms—think on-chain reproducibility to slash trial times. Philanthropists, pledge to longevity funds; the World Economic Forum's longevity reports urge exactly this for closing the $400 trillion savings gap by 2050, but we need it faster for therapies. In 300 days (about 10 months): Scale pilots. Launch multi-intervention mouse trials like our RMR2 at LEV, aiming for 2x lifespan extension—VitaDAO and BIO are tokenizing this for community governance, accelerating via decentralized funding. Governments, integrate aging repair into health agendas, per the Global Roadmap's vision for equitable longevity by 2050. Train more engineers in biotech; universities, pivot curricula toward SENS-inspired repair. By 3000 days (roughly eight years): Hit escape velocity. With ramped funding—aim for $10 billion annually globally—we'll translate mouse successes to human trials, targeting robust rejuvenation. Aubrey de Grey's estimate: 50% chance of longevity escape velocity by the mid-2030s, where therapies add years faster than time ticks away. Kurzweil's bolder 2028-2030 forecast aligns if we move now. No defeatism; this is doable. People are dying, yes—but we're the fix. Join the charge.