
Sapien's Playground - Medicine, Psychology, Truth Seeking and Fascinating Experiences
Follow along for a journey of meaningful and passionate exploration in sorting out between truths and untruths about achieving optimal health and psychological well-being through nutrition, exercise, sunlight, sleep, psychological development, etc.
My name is Maxim and I am a medical student who is all about exploring, seeking truth, challenging old narratives and thinking out of the box to ultimatively find out what can really make us happier, healthier and stronger as humans! Enjoy listening to all the deep, meaningful conversations and productive discussions on this trilingual show!
Latest episodes

Jan 24, 2022 • 1h 58min
(ENG) - Ep.13 - Discussing the Lipid Energy Model and Encountering Challenges in Med-School with Dr. Nick Norwitz, PhD
Aaand we're back with another great episode on Sapien's Playground!
This time I had the pleasure to have a nice talk with Nick Norwitz PhD, who has now also decided to attend Harvard Medical School to further pursue his passion of helping people to become healthier by changing diet and lifestyle.
Nick's enthusiasm for the topics we discussed today is truly contagious and it was really pleasant to have a conversation with a fellow medical student who is encountering similar challenges on the way and who is also getting confronted with uncomfortable situations and recognizing the immense potential in regards to improving patient care in the future.
Furthermore, we had a great discussion on the topic of lipids and the lipid energy model which was originially put forward by Nick's colleague and friend Dave Feldman. Unfortunately, we were not quite able to get deeper into atherosclerosis and talk about its pathophysiology, which is of very big interest to me for various reasons, however, I'm sure that consitutes a good topic for a part 2.
Having introduced you to the topics of the podcast, enjoy listening and I hope that you will also get caught by our enthusiasm and appreciate Nick's unique and highly scientific approach of seeking for truth by constantly asking questions and staying very curious, as opposed to fighting about who is right and who is wrong thus getting trapped into a certain ideological niche that seems to have a clear answer for everything.
Follow Nick Norwitz on Twitter: https://twitter.com/nicknorwitz
The link to the recent Lean Mass Hyper Responder (LMHR) - Paper "Elevated LDL-Cholesterol with a Carbohydrate-restricted Diet: Evidence for a `Lean Mass Hyper-responder’ Phenotype": https://academic.oup.com/cdn/advance-article/doi/10.1093/cdn/nzab144/6446805
Learn more about the human body on Nick's YouTube Channel: https://www.youtube.com/channel/UCLTZUJSEulehPtF_ytFiU_A
Nick has also written a Mediterranean Keto Cookbook: https://www.amazon.com/dp/1589239911/ref=redir_mobile_desktop?_encoding=UTF8&ref_=dbs_a_w_dp_1589239911
Find me on Instagram: https://www.instagram.com/monky_caliplayground/
Follow me on Twitter: https://twitter.com/MPruchnewski
Listen to Sapiens Playground on Spotify: https://open.spotify.com/show/6IcilHhRDVTiVxGO5uuYlp?si=8f5f23e245bd4468
More free stuff (Books, PDFs, Videos): https://linktr.ee/sapien_health
Find me on YouTube: https://www.youtube.com/channel/UCmNDo81K7jX7Thk0_NF_xng

Jan 21, 2022 • 1h 38min
(ENG) - Ep.12 - Vegan Myths and Why Eating More Meat Will Probably Making You Healthier with Dr. Shawn Baker MD
Good day everyone! I am super happy to welcome you back to another great episode on Sapien's Playground. I had the pleasure to sit down and talk to the popular, yet pretty controversial figure, doctor and carnivore-proponent Dr. Shawn Baker.
Primarily, out discussion was tackling two fundamental and nowadays highly debated questions: Is meat really so harmful or are there maybe actually some great benefits derived from eating more animal products? Secondly, what about veganism and vegeterianism? What is the reason for their huge popularity and can it be considered as healthy as it is being promoted and pushed forward by the media and also most physicians? Get ready to learn why most of the vegan propaganda is not grounded in any high-quality science, why Dr. Baker believes that eating more meat will make you healthier and what else is important to stay strong and resilient into old age. I very much apologize for the suboptimal video quality and also for the audio lags between me and Dr. Baker. I hope that, nonetheless, the podcast will be enjoyable and of some value to you guys.
Dr. Baker on Twitter: https://twitter.com/SBakerMD
His YouTube Channel: https://www.youtube.com/c/ShawnBakerMD
You can support his work and work with him on https://community.revero.com/
Revero Podcast: https://open.spotify.com/show/4XAF85sFRuwMahLj5YqqLd
Find me on Instagram: https://www.instagram.com/monky_caliplayground/
Follow me on Twitter: https://twitter.com/MPruchnewski
You can contact me at sapiens.playground@web.de
More free stuff (books, videos, PDFs): https://linktr.ee/sapien_health
Listen to Sapiens Playground on Spotify: https://open.spotify.com/show/6IcilHhRDVTiVxGO5uuYlp?si=81eda7a84f394d6f

Jan 19, 2022 • 1h 38min
(ENG) - Ep.11 - Importance of Evolutionary Thinking in Medicine and Why Humans Probably Evolved as Hypercarnivores with Raphael Sirtoli
Welcome back to Sapiens Playground! I know that it has been quite some time since the last episode with a guest, but now I'm back with another fascinating conversation about evolutionary biology with PhD candidate Raphael Sirtoli. He was been engaged in different fields of science and has researched a broad spectrum of different topics, such as cancer, paleoanthropolgy, evolutionary biology and molecular biology. Raphael currently works together with a great team of scientists and doctors in a medical clinic. Hopefully, you will also appreciate his unique approach to looking at things, especially in medicine, physiology and nutrition, through an evolutionary lens.
We start off by talking about Raphaels story which should once again teach us the lesson that there is probaly so much more in nutrition and health that we are yet to understand and find out and that we ought to be more humble as opposed to jumping to conclusions too quickly, without giving it some thorough thought.
In the main part of our conversation we mostly spend some time discussing the paper that Rapahel published together with his colleagues Miki Ben-Dor and Ran Barkai some time ago. The name of the paper is "The evolution of the human trophic level during the Pleistocene" and I would definitely highly encourage everyone with some interest in evolutionary biology and the history of human species, to read that piece of work. I promise, that you will extract a lot of value from going through it: https://onlinelibrary.wiley.com/doi/10.1002/ajpa.24247
Before wrapping up with some final questions from my audience, I decided to ask Raphael a few devils-advocate-questions, since this is what science is all about, namely - questioning your own hypotheses and staying skeptical even in regards to your own research.
Enjoy listening and I am convinced that you will be just as enlightened at the end of the podcast as I felt!
Find Raphael on Twitter: https://twitter.com/raphaels7 @raphaels7
The medical clinic he is working for at the moment: http://Pero.pt
PhD candidate in Health Sciences --> ESR 14 (early stage researcher) in the Marie-Curie European grant system: https://itn-treatment.eu
Writer at https://thepaleodiet.com/author/raphael-sirtoli
The paper by Raphael Sirtoli, Miki Ben-Dor and Ran Barkai: https://onlinelibrary.wiley.com/doi/10.1002/ajpa.24247
Find me on Instagram: https://www.instagram.com/monky_caliplayground/
I'm also on Twitter now: https://twitter.com/MPruchnewski
Listen to the podcast on my YouTube-Channel: https://www.youtube.com/channel/UCmNDo81K7jX7Thk0_NF_xng
More free stuff (books, PDFs, videos): https://linktr.ee/sapien_health

Jan 14, 2022 • 40min
Bedtime Story (4) - Nutrition and Physical Degeneration - A Comparison of Primitive and Modern Diets and Their Effects by Weston A. Price - CHAPTER 2 - The progressive decline of modern civilization
In the section "Bedtime Story" I will read a chapter from a book for you which I personally found interesting and find worth sharing with you!
Please excuse if I my misspronounce some words, since English is not my first language and I could potentially make mistakes in the pronounciation.
Our first book will be "Nutrition and Physical Degeneration - A Comparison of Primitive and Modern Diets and Their Effects by Weston A. Price" and in the fourth episode I read Chapter 2 of this book. Enjoy listening!
Sapien's Playground auf Instagram: https://www.instagram.com/monky_caliplayground/
Sapien's Playground auf Youtube: https://www.youtube.com/channel/UCmNDo81K7jX7Thk0_NF_xng
More free stuff: https://linktr.ee/sapien_health (Find here a free PDF of the book!)

Nov 7, 2021 • 1h 51min
(GER) - Ep.10 - Deep Dive into Diabetes, Immunsystem, Immunsignatur und Impfungen - Gespräch mit "Performance.doc" Dr. Keferstein
Ich begrüße euch alle! Vielen Dank, dass ihr wieder zugeschaltet habt bei Sapien's Playground! Heute hatte ich ein sehr spannendes Gespräch mit @perfomance.doc Dr. Gerrit Keferstein. Dr Keferstein ist Arzt in Hennef (Nähe Bonn) und hat mit seinem Team das MOJO-Institut gegründet, ist Spezialist für funktionelle Medizin und verfolgt einen ganzheitlichen Ansatz bei seiner Arbeit mit Sportlern und anderen Patienten mit diversen chronischen Erkrankungen.
Wir haben sehr viel darüber gesprochen, was genau die Ursachen und Mechanismen dem Typ 2 Diabetes zugrunde liegen, und was man dagegen tun kann. Gerrit erzählt über das Immunsystem und was alles dazugehört. Auf seiner Webpage bietet er einen Kurs an zur Ausbildung zum Immuncoach, was sich Immunsignatur nennt. Mit diesem Programm lässt sich das Immunsystem in allen seinen Schichten stärken und der Körper somit resilienter werden gegenüber äußeren Stressoren und Krankheiten.
Ihr werdet außerdem sehr viel lernen über das Prinzip und die Wichtigkeit von Hormesis, aka wie akuter Stress, z.B. Sport, Kälte, Hitze, Fasten, uns stärker und gesünder macht.
Zum Schluss besprechen wir zum einen die positiven Seiten von Impfungen, und zum anderen beleuchet Gerrit deutlich die Risiken, die im Zusammenhang mit der aktuellen Covid-19 Impfung zu berücksichtigen sind sowie die Absurdität der Maßnahmen hinsichtlich des Drucks, welcher auf Ungeimpfte ausgeübt wird.
Ich wünsche viel Spaß beim zuhören! Hauptmessage von Gerrit: Mehr Lebendigkeit ins Leben bringen, weniger Frust, Hass und Negativität.
Die Webpage des MOJO Instituts: https://mojo-institut.de/
Mehr über Dr. Gerrit Keferstein: https://gerritkeferstein.com/
Folgt @performance.doc auf Instagram: https://www.instagram.com/performance.doc/
Find me on Insta: https://www.instagram.com/monky_caliplayground/
Find me on Twitter: https://twitter.com/MPruchnewski
More free stuff (books, videos and PDFs): https://linktr.ee/sapien_health
Sapiens Playground on YouTube: https://www.youtube.com/channel/UCmNDo81K7jX7Thk0_NF_xng
Listen to Sapiens Playground on Spotify: https://open.spotify.com/show/6IcilHhRDVTiVxGO5uuYlp?si=ab520e5d7fc24a3a
Listen on Apple Podcasts: https://podcasts.apple.com/de/podcast/sapiens-playground-a-place-for-true-health-unbiased/id1534777361
You can text me at sapiens.playground@web.de for podcast inquiries or any questions you have.

Oct 11, 2021 • 1h 42min
(GER) - Ep.9 - Arteriosklerose, Blutzuckerschwankungen, Gefahren von Kaffekonsum, Dogmatismus in der Ernährung und vieles mehr! - Im Gespräch mit FastenCoach Dave
Willkommen alle zusammen bei einer neuen Folge auf Sapien's Playground! Diese Episode spreche ich mit FastenCoach Dave über sehr viele ineressante Themen wie Arteriosklerose und der Zusammenhang mit LDL, Blutzuckerschwankungen, den zirkadianen Rhythmus, wir diskutieren die Gefahren von Kaffeekonsum und die Risiken vom Dogmatismus in der Ernährungsszene. Diese und viel mehr Themen wurde in der Folge angerissen. Viel Spaß beim Reinhören!
Dave auf Instagram: https://www.instagram.com/fastencoachdave/
Elektrolyte auffüllen: https://salzmische.de/
Find me on Insta: https://www.instagram.com/monky_caliplayground/
Find me on Twitter: https://twitter.com/MPruchnewski
More free stuff (books, videos and PDFs): https://linktr.ee/sapien_health
Sapiens Playground on YouTube: https://www.youtube.com/channel/UCmNDo81K7jX7Thk0_NF_xng
Listen to Sapiens Playground on Spotify: https://open.spotify.com/show/6IcilHhRDVTiVxGO5uuYlp?si=ab520e5d7fc24a3a
Listen on Apple Podcasts: https://podcasts.apple.com/de/podcast/sapiens-playground-a-place-for-true-health-unbiased/id1534777361
You can text me at sapiens.playground@web.de for podcast inquiries or any questions you have.

Sep 13, 2021 • 1h 56min
(ENG) Ep.8 - Omari Jinaki - Use Training and Mindset to Overcome Diffuclties in Life
"If you die before you die, then when you die you will not die...". Let this blow your mind for a second. The mindset of this man is incredible. I am so grateful that I had the opportunity to speak with today's guest - Omari Jinaki, the Calisthenics Ambassador and the strongest man in Chicago and exchange and share wisdom, knowledge and experiences. This conversation went into quite a different direction than I expected, in a good sense though! We did talk about his calisthenics journey, his injuries, his take on good execution of exercises, etc. However, we discussed all these topics in the context of mindset and life which made this conversation so fascinating. I have certainly learned a lot from it and I hope you will enjoy listening to this episode! Appreciate you all!
Check out Omari on Instagram: https://www.instagram.com/toro_calisthenics/
Omari Jinaki on Facebook: https://www.facebook.com/omari.jinaki
Write him on WhatsApp: +1 (267) 984-7153
Follow and support his work: www.chicagopullupparkjam.org
Find me on Insta: https://www.instagram.com/monky_caliplayground/
Find me on Twitter: https://twitter.com/MPruchnewski
More free stuff (books, videos and PDFs): https://linktr.ee/sapien_health
Sapiens Playground on YouTube: https://www.youtube.com/channel/UCmNDo81K7jX7Thk0_NF_xng
Listen to Sapiens Playground on Spotify: https://open.spotify.com/show/6IcilHhRDVTiVxGO5uuYlp?si=ab520e5d7fc24a3a
Listen on Apple Podcasts: https://podcasts.apple.com/de/podcast/sapiens-playground-a-place-for-true-health-unbiased/id1534777361
You can text me at sapiens.playground@web.de for podcast inquiries or any questions you have.

Aug 17, 2021 • 1h 35min
(GER) - Ep.7 - Malik Abbas - Die größten Mythen in der Ernährung und warum Fleisch und Eier gesund sind!
Hallo zusammen und wilkommen zu einer weiteren Episode bei Sapien's Playground! Heute spreche ich mit Malik Abbas über viele Punkte, die hauptsächlich Ernährung betreffen. Wir gehen einigen großen Mythen nach und klären die Fragen, ob Fleisch nun schädlich ist und, ob Eier uns einen Herzinfarkt geben.
Malik hat eine Ausbildung gemacht zum Sport- und Fitnesskaufmann und geht bald sein Studium in Ernährungswissenschaften an. Er hat sehr viel Wissen bezüglich Nährstoffen, Gesundheit und dem menschlichen Körper und ich mag vor allem seinen nuancierten Ansatz, bei dem er nicht in irgendwelche Dogmen oder Diet-Camps verfällt.
Genießt die Episode und hoffentlich könnt ihr was hilfreiches mitnehmen!
Folgt Malik auf Instagram: https://www.instagram.com/malik.nutritions/
Find me on Insta: https://www.instagram.com/monky_caliplayground/
Find me on Twitter: https://twitter.com/MPruchnewski
More free stuff (books, videos and PDFs): https://linktr.ee/sapien_health
Sapiens Playground on YouTube: https://www.youtube.com/channel/UCmNDo81K7jX7Thk0_NF_xng
Listen to Sapiens Playground on Spotify: https://open.spotify.com/show/6IcilHhRDVTiVxGO5uuYlp?si=ab520e5d7fc24a3a
Listen on Apple Podcasts: https://podcasts.apple.com/de/podcast/sapiens-playground-a-place-for-true-health-unbiased/id1534777361
You can text me at sapiens.playground@web.de for podcast inquiries or any questions you have.

Jul 30, 2021 • 1h 39min
(ENG) - Ep.6 - Mary Ruddick - What our ancestors were eating, why the Blue Zones are a myth and how to increase healthspan.
I hope everyone is doing great and I also hope that everyone is super stoked for todays episode! My guest today is Mary Ruddick, the Weston Price of modern times, travelling the world and visiting all kinds of tribes in Africa, living a radical life and helping people all around the world to achieve optimal health and get some serious health conditions into remission. Mary herself suffered from a very serious condition many years ago which affected her whole body and which she talks about here on the podcast as well.
Get excited to hear her incredible story and how she was eventually able to heal herself! We also talk a lot about Blue Zones and all the myths surrounding them. She shares her experiences from living with the tribes in Africa and also why everyone should consider eating more animal producst and organ meats.
We had an awesome conversation and I am convinced that this episode will be valuable for all of you, so let's dive into it and enjoy listening!
Follow Mary on Instagram: https://www.instagram.com/maryruddickcnc/
Check out her YouTube Channel: https://www.youtube.com/channel/UCvTUhQHUXdwpULwEyqKaWXA/featured
Contact Mary if you need help with your health: https://www.enableyourhealing.com/
Check out the Heroe's Soups from Mary's company: https://captainsoup.com/
Find me on Insta: https://www.instagram.com/monky_caliplayground/
Find me on Twitter: https://twitter.com/MPruchnewski
More free stuff (books, videos and PDFs): https://linktr.ee/sapien_health
Sapiens Playground on YouTube: https://www.youtube.com/channel/UCmNDo81K7jX7Thk0_NF_xng
Listen to Sapiens Playground on Spotify: https://open.spotify.com/show/6IcilHhRDVTiVxGO5uuYlp?si=ab520e5d7fc24a3a
Listen on Apple Podcasts: https://podcasts.apple.com/de/podcast/sapiens-playground-a-place-for-true-health-unbiased/id1534777361
You can text me at sapiens.playground@web.de for podcast inquiries or any questions you have.

Jul 5, 2021 • 12min
Bedtime Story (3) - Nutrition and Physical Degeneration - A Comparison of Primitive and Modern Diets and Their Effects by Weston A. Price - CHAPTER 1 - Why seek wisdom from primitive peoples?
In the section "Bedtime Story" I will read a chapter from a book for you which I personally found interesting and find worth sharing with you!
Please excuse if I my misspronounce some words, since English is not my first language and I could potentially make mistakes in the pronounciation.
Our first book will be "Nutrition and Physical Degeneration - A Comparison of Primitive and Modern Diets and Their Effects by Weston A. Price" and in the third episode I read Chapter 1 of this book. Enjoy listening!
Find me on Insta: https://www.instagram.com/monky_caliplayground/
Find me on Twitter: https://twitter.com/MPruchnewski
More free stuff (books, videos and PDFs): https://linktr.ee/sapien_health
Sapiens Playground on YouTube: https://www.youtube.com/channel/UCmNDo81K7jX7Thk0_NF_xng
Listen to Sapiens Playground on Spotify: https://open.spotify.com/show/6IcilHhRDVTiVxGO5uuYlp?si=ab520e5d7fc24a3a
Listen on Apple Podcasts: https://podcasts.apple.com/de/podcast/sapiens-playground-a-place-for-true-health-unbiased/id1534777361
You can text me at sapiens.playground@web.de for podcast inquiries or any questions you have.