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He emphasizes that longevity is a side effect of health: once it becomes easy to repair damage, the desire to live longer will simply follow. This means that lifetime plans—careers, family goals, societal roles—will be reconfigured in ways we can't currently imagine.
Final Thoughts: A New Era Approaching
De Grey concludes with cautious optimism. He predicts that advances in stem cell therapy, gene editing, and regenerative medicine will lead to real clinical options within the next 10 to 20 years. Society must prepare for this paradigm shift—rethinking policies, economics, and culture.