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How much longer might humans live?

This question has fascinated scientists, philosophers, and dreamers for centuries. The average human lifespan has already increased dramatically over the past hundred years thanks to advances in medicine, public health, and technology, and the prospect of radically extending human life remains one of humanity’s most compelling frontiers.

A recent paper published in the scientific journal Nature Aging argues that radical life extension is unlikely to happen in the 21st century. The paper has sparked fascinating conversation in the longevity industry around topics such as realistic deliverables for the field, the predictive value of past technological trajectories, the reasons behind lifespan decreases in the western world, incremental versus bold research goals, and where we should go from here. Matt and Nick discuss the paper and provide their own take on the prospect of radical life extension and what we can realistically expect to see in the coming decades.

Producers: Tara Mei, Nicholas Arapis
Video Editor: Jacob Keliikoa

DISCLAIMER: The information provided on the Optispan podcast is intended solely for general educational purposes and is not meant to be, nor should it be construed as, personalized medical advice. No doctor-patient relationship is established by your use of this channel. The information and materials presented are for informational purposes only and are not a substitute for professional medical advice, diagnosis, or treatment. We strongly advise that you consult with a licensed healthcare professional for all matters concerning your health, especially before undertaking any changes based on content provided by this channel. The hosts and guests on this channel are not liable for any direct, indirect, or other damages or adverse effects that may arise from the application of the information discussed. Medical knowledge is constantly evolving; therefore, the information provided should be verified against current medical standards and practices.

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https://www.optispan.life/

Hi, I'm Matt Kaeberlein. I spent the first few decades of my career doing scientific research into the biology of aging, trying to understand the finer details of how humans age in order to facilitate translational interventions that promote healthspan and improve quality of life. Now I want to take some of that knowledge out of the lab and into the hands of people who can really use it.

On this podcast I talk about all things aging and healthspan, from supplements and nutrition to the latest discoveries in longevity research. My goal is to lift the veil on the geroscience and longevity world and help you apply what we know to your own personal health trajectory. I care about quality science and will always be honest about what I don't know. I hope you'll find these episodes helpful!