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De : Jacob Watson-Howland
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  • #92 Humans on Mars Will Become a NEW Species - Mars Biologist Dr Scott Solomon
    Jun 15 2026

    Mars Biologist Dr Scott Solomon Reveals Why A Child Born On Mars May Never Come Home To Earth, How We’ve Already Created Alien Life In Space, And The One Thing That Decides If We Survive On Mars That No One Is Funding.

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    Mars biologist Dr Scott Solomon has spent over a decade studying what will physically happen to the first humans who leave Earth, and he says we’re rushing toward Mars while ignoring the questions that matter most. He reveals why a child raised in one-third gravity may have a skeleton that Earth’s gravity would crush if they ever returned, why bacteria found on the International Space Station are no longer known to exist on Earth, and why human reproduction, the single biggest obstacle to colonising Mars, is the one thing almost no one will fund.

    Dr Scott Solomon is an evolutionary biologist at Rice University, a Smithsonian Research Associate, and the author of ‘Becoming Martian: How Living in Space Will Change Our Bodies and Minds’. His work explores human evolution and where our species is heading next.

    In this conversation, Scott and Jacob discuss:

    * Why a child born on Mars may never be able to survive a trip back to Earth

    * How bacteria on the Space Station may already have evolved into the first ‘aliens’

    * Why a Mars-born immune system could be killed by Earth’s everyday germs

    * How Mars radiation could accelerate human evolution into a new species

    * Why NASA won’t fund the research that decides if we can colonise Mars

    00:00 Introduction to Space Exploration and Public Awareness

    03:05 The Journey from Ants to Mars: Scott’s Evolutionary Insights

    06:00 Microbial Life: The Unseen Companions of Space Travel

    09:10 The Challenges of Martian Immunity and Health

    11:50 Physical Compromises of Living on Mars

    14:50 The Future of Human Reproduction in Space

    28:56 The Overlooked Challenge of Reproduction on Mars

    31:28 Research and Ethical Considerations in Space Reproduction

    35:09 The Role of Microbes and Artificial Gravity

    37:04 Radiation Risks and Natural Selection on Mars

    43:39 Speculative Evolution: Adaptations for Martian Life

    48:24 Defining Species: The Future of Martian Humans

    52:56 Sovereignty and Identity: The Martian State

    55:36 Timelines for Mars Colonization and Ethical Concerns

    You can purchase Scott’s book, ‘Becoming Martian: How Living in Space Will Change Our Bodies and Minds’, here: https://www.amazon.co.uk/Becoming-Martian-Future-Beyond-Earth/dp/0262051516

    Follow Scott:Website – https://solomon.rice.edu

    Follow Jacob:YouTube – https://www.youtube.com/@watsonhowland Website –

    https://www.jacobwatsonhowland.com

    Spotify –

    Apple Podcasts –



    This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit naturewithjacob.substack.com
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    1 h et 2 min
  • #90 WW2 Expert: AI Is ARMING Holocaust Deniers -
    Jun 10 2026

    D-Day historian Paul Woodadge reveals what really happened on the only British soil the Nazis ever occupied, why the “good German” war heroes were a myth invented after the war, and how AI is now flooding our feeds with fake Holocaust and D-Day stories that are arming deniers.

    Paul Woodadge is a battlefield historian and guide who has spent over 15 years walking the ground in Normandy, following 20 years as a WWII reenactor. He runs the WWII TV channel, where he interviews leading historians and is currently researching a new book on the Battle of La Haye-du-Puits.

    He explains:■ Why the Nazis occupied the Channel Islands for almost the entire war, and the truth about the camp on Alderney■ Why Hitler poured 1/8 of the entire Atlantic Wall’s concrete into islands of no strategic value■ How islanders first learned about D-Day through German propaganda that claimed the Allies were being driven into the sea■ Why the men who tried to assassinate Hitler were not the heroes history made them■ How AI fakes are now being used to deny the Holocaust ever happened, and why the “Churchill was worse than Hitler” narrative is dangerous nonsense

    Paul Woodadge’s Work

    Website: https://www.ddayhistorian.com

    X: https://x.com/WW2TV

    YouTube: https://www.youtube.com/@WW2TV/videos

    Follow Jacob:YouTube – https://www.youtube.com/@watsonhowland Website –

    https://www.jacobwatsonhowland.com

    Spotify –

    Apple Podcasts –



    This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit naturewithjacob.substack.com
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    2 h et 3 min
  • #88 Exercise Scientist: Your Muscles Make a Drug Doctors Can't Prescribe
    Jun 9 2026

    Coach Alex (Alex Van Houten) is a genome-sequenced exercise scientist who studied chemical engineering and psychology at Vanderbilt, has trained CIA operatives, and has spent 20 years coaching people back to strength. He also lives with Ehlers-Danlos, a genetic connective-tissue disorder doctors told him would put him on pain pills and the sofa. He did the exact opposite.

    In this episode we get into the hard science most health advice ignores: the “hope molecule” your muscles release that no antidepressant can replicate, why the “healthy” label on your food might be wrong for your specific genes (1 in 8 people can’t even process the folic acid added to cereal), why a cold shower after lifting could be quietly deleting your gains, and why a doctor telling you “don’t lift” is often lazy medicine.

    We also cover something I needed to hear: you were never behind. Alex breaks down how 1% better a day compounds into 37x in a year, why your old training never truly disappears, and how faith and fitness intersect in his work and his book Faithful Fitness.

    If you’ve ever felt like your body is working against you, or that you started too late, this one’s for you.

    Find Coach Alex’s work and the SPY Fit community in the show notes below

    Follow Alex:Profile / bio page: https://everydayspy.com/sme/alex-vanhouten Quick-link redirect: https://everydayspy.com/alex Personal fitness brand: Defining Dad Bod — social handle @definingdadbod, email coachal@definingdadbod.comHis featured episode “The Psychology of Winning: How CIA Trains Spies to Achieve Any Objective” (12 May), where he discusses fitness myths and exercise science

    Follow Jacob:YouTube – https://www.youtube.com/@watsonhowland Website –

    https://www.jacobwatsonhowland.com

    Spotify –

    Apple Podcasts –

    00:00 The Hormetic Stress of Exercise

    02:48 Evolutionary Advantages of Strength Training

    06:05 The Role of Myokines in Muscle Communication

    08:57 The Hope Molecule: A Biological Perspective

    11:55 Understanding the Warrior Gene

    14:51 Genetics and Personalizing Fitness

    18:14 Ehlers-Danlos Syndrome: A Personal Journey

    21:04 Dietary Adjustments for Genetic Disorders

    24:14 Nutrigenomics: The Science of Personalized Nutrition

    37:30 The Journey of Nutrition and Self-Discovery

    40:01 Understanding Genetic Influences on Diet

    42:34 Interpreting Body Signals for Better Nutrition

    47:25 The Power of Fasting and Meal Timing

    52:02 Exploring Genetic Testing for Personalized Nutrition

    59:48 The Science of Adaptation in Exercise and Learning

    01:08:03 Hormetic Stress: The Benefits of Heat and Cold Exposure

    01:15:15 Embracing Hormetic Stressors

    01:20:47 The 1% Better Philosophy

    01:26:45 The Power of Small Steps

    01:30:31 Healing from Trauma

    01:36:11 Faith and Personal Growth

    01:49:00 Finding Meaning in Faith



    This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit naturewithjacob.substack.com
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    1 h et 57 min
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