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Donald Murphy Host and Executive Producer

Host Don Murphy has been a medical research assistant at the Salk Institute For Biological Research, a park ranger, director of California State Parks and deputy director of the U.S. National Park Service. He has traveled the world representing the United States on the World Heritage Commission. Don is the author of several books: “Love Vignettes”, a collection of love sonnets; “Beth”, a coming of age story of a young girl; and several children’s books.

Don was honored by the University of California, San Diego as one of its top 50 Alumni. For fifteen years he led executive leadership seminars at the Aspen Institute in Aspen, Colorado and at the Federal Executive Institute in Charlottesville, Virginia. For the past ten years Don has led Making Sense of Science Seminars to promote science literacy among seniors.

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How To Avoid Devastating Psychological Impacts From Disasters &Raquo; Hw563Juzo6A0Ud7Zpicx7H5Ykd1M
How To Avoid Devastating Psychological Impacts From Disasters

Send us a textThe next episode will explore how to avoid the devastating psychological impacts of disasters. A native of Long Island, New York, Dr. Katz attended Harvard College and went on to Columbi…

Send us a textThe ne…

Send us a textThe next episode will explore how to avoid the devastating psychological impacts of disasters. A native of Long Island, New York, Dr. Katz attended Harvard College and went on to Columbia University where he obtained his medical degree, completed his psychiatric residency training and served as chief resident in psychiatry. He subsequently completed a fellowship in forensic psychiatry at NYU. Dr. Katz has a private practice in general and forensic psychiatry in Manhattan and is a former President of the New York County District Branch of the American Psychiatric Association as we…

Listen · 47:55
A Revolution In Evolution A Bacterial And Alga Love Fest &Raquo; Xof7Pnh478Hvu6Lt640Lv3Fwaryx
A Revolution In Evolution A Bacterial and Alga Love Fest

Send us a textOn this episode we speak with Dr. Jonathan Zehr.  He and his colleagues discovered an example of evolution in action.  Dr. Zehr will share with us how such a revolutionary discovery wa…

Send us a textOn thi…

Send us a textOn this episode we speak with Dr. Jonathan Zehr.  He and his colleagues discovered an example of evolution in action.  Dr. Zehr will share with us how such a revolutionary discovery was made.Jonathan Zehr is the distinguished professor at the University of California, Santa Cruz, Institute of Marine Sciences.  He and his colleagues have discovered the possibility of a complex cellular organism with a nitrogen-fixing organelle derived from endosymbiosis with a nitrogen fixing bacteria. This new organelle is called a nitroplast. Studying a marine alga with a cyanobacterial endos…

Listen · 38:57
Crispr Is A Game-Changer Tackling Climate Change, World Hunger &Raquo; Vvcm73Ik2J2Zsdw9Zdsyms1Zuzmy
CRISPR Is A Game-Changer Tackling Climate Change, World Hunger

Send us a textHuman beings have been breeding and cross-breeding plants for thousands of years.  We have done this to increase yield, taste, Growth rate and in modern times shelf life in grocery stor…

Send us a textHuman …

Send us a textHuman beings have been breeding and cross-breeding plants for thousands of years.  We have done this to increase yield, taste, growth rate and in modern times shelf life in grocery stores.  With the discovery of the gene editing tool, CRISPR, plant breeding has risen to a whole new level; a level that has the potential to end world hunger, respond to the negative impacts of climate change, and even make it easier to eat black berries.Dr. Tom Adams co-founded gene editing company Pairwise and serves as Chief Executive Officer. Tom has over 25 years of leadership experience headi…

Listen · 42:56
The Consequence Of Firing National Park Service Seasonal Employees &Raquo; Qrs37C9Ks6Bk5Ie2R5Cuay4St6Fl
The Consequence of Firing National Park Service Seasonal Employees

Send us a textIn this episode we will explore the truth and consequences of the firing of National Park Service seasonal employees.  Joining us is former national park seasonal ranger, Rosanne McHenr…

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Send us a textIn this episode we will explore the truth and consequences of the firing of National Park Service seasonal employees.  Joining us is former national park seasonal ranger, Rosanne McHenryRosanne has worked as a National Park Ranger and a California State Park Ranger in many different locations over the years, including the Golden Gate National Recreation Area, Mt. Rainier National Park, Auburn State Recreation Area, Marshall Gold Discovery State Historic Park, and Death Valley National Park, among others. “Serving as a park ranger gave her a unique opportunity to talk to people…

Listen · 31:42
Moral Bankruptcy Threatens To Destroy National Parks &Raquo; Hiznlpgf9Yee32Jgvf93Wdqqgmjt
Moral Bankruptcy Threatens to Destroy National Parks

Send us a textMoral bankruptcy threatens to destroy national parks under the guise of government efficiency. The firing of many national park service employees is illegal.  Why illegal?  Not becaus…

Send us a textMoral …

Send us a textMoral bankruptcy threatens to destroy national parks under the guise of government efficiency. The firing of many national park service employees is illegal.  Why illegal?  Not because some codified law is being violated, rather because a higher moral law is violated.  That law is rooted in the human responsibility of stewardship.   The care and love for our natural and cultural resources seeks to resolve what E.O. Wilson called the great paradox.  That is the natural proclivity of human beings to expand and develop while at the same time conserving and protecting the resou…

Listen · 9:55
Very Early Childhood Attachments Can Influence Mental Health &Raquo; 8X41Infyxm7Stmb6Gd4Imai3Jf5F
Very Early Childhood Attachments Can Influence Mental Health

Send us a textDr. Traill Dowie discusses how Early Childhood Attachments Can Influence Mental Health. He is an Associate Professor of Psychotherapy, Research Fellow, clinician, and clinical supervisor…

Send us a textDr. Tr…

Send us a textDr. Traill Dowie discusses how Early Childhood Attachments Can Influence Mental Health. He is an Associate Professor of Psychotherapy, Research Fellow, clinician, and clinical supervisor with dual PhDs in Psychiatry and Philosophy. As a respected voice in the field of Trauma, attachment, and psychedelic-assisted psychotherapy, he bridges clinical practice with deep theoretical inquiry, bringing cutting-edge insights into the treatment of complex psychological conditions.https:/natureandsciencepodcast.com

Listen · 1:08:15
Former Seti Chairman Thinks Extraterrestrial Probes May Be Watching Us? &Raquo; Zr7Zmvdbebjs37Tdd2C5Rxsg2Lhy
Former SETI Chairman Thinks Extraterrestrial Probes May Be Watching Us?

Send us a textAre we alone in the Universe.  Are aliens or extraterrestrial beings already here on earth, or are they watching us from afar with technologically advanced probes? It has been decades s…

Send us a textAre we…

Send us a textAre we alone in the Universe.  Are aliens or extraterrestrial beings already here on earth, or are they watching us from afar with technologically advanced probes? It has been decades since the search for aliens began in earnest with SETI, the Search For Extraterrestrial Intelligence.  So why haven't we made contact?  What is the Fermi paradox and the Drake Equation and what do they tell us about he existence of ET? Why does the former chairman of the board at SETI think extraterrestrial probes may be watching us?  We’re going to explore these and other questions with …

Listen · 1:22:45
Will Human Activity Eventually Destroy The Planet? &Raquo; Pzpgvrbgm4Mqap1048N8I6Z4Iozs
Will Human Activity Eventually Destroy The Planet?

Send us a textJoining me on this episode is Tom Shunenman to discuss climate change, the anthropocene, the ambitious 30X30 initiative that seeks to preserve 30% of the earth’s biodiversity by the ye…

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Send us a textJoining me on this episode is Tom Shunenman to discuss climate change, the anthropocene, the ambitious 30X30 initiative that seeks to preserve 30% of the earth’s biodiversity by the year 2030.  Tom will also share what happened recently at the COP29 meeting, the 29th conference of the parties of the United Nations Framework Convention on Climate Change.We will take a deep dive into the question of whether human activity eventually destroy the earth.  We will also take about human caused climate change vs normal variations in the weather.https:/natureandsciencepodcast.com

Listen · 54:36
Can A Proper Diet Prevent Some Cancers And Make Treatment Easier &Raquo; 5Iv9Lvakixo83Xtn6Hgsp4Ww2Rg9
Can A Proper Diet Prevent Some Cancers And Make Treatment Easier

Send us a textJoining me on this episode is Jessica Ostheim.  Jessica is a clinical dietician at the University of North Carolina Rex Cancer Care.  She received her Masters in Nutrition Sciences fro…

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Send us a textJoining me on this episode is Jessica Ostheim.  Jessica is a clinical dietician at the University of North Carolina Rex Cancer Care.  She received her Masters in Nutrition Sciences from Arizona State University and her Bachelors degree in Nutrition Sciences from Penn State University.  She specializes in helping oncology patients with their dietary needs during cancer treatment.We will explore:What inspired you to become a nutritionist?Why is nutrition important for cancer patients?What role does nutrition play in cancer prevention?There’s a lot of misinformation on the inte…

Listen · 41:15
Can A Cancer Cure Overcome Evolutionary Pressure? &Raquo; 1Wlnigzugiwmxslrxpwve26Rybhz
Can A Cancer Cure Overcome Evolutionary Pressure?

Send us a textCan a Cancer cure overcome evolutionary pressures?  Human evolution is possible because of the extreme tendency for DNA to mutate.  This same tendency is what leads to mutations that c…

Send us a textCan a …

Send us a textCan a Cancer cure overcome evolutionary pressures?  Human evolution is possible because of the extreme tendency for DNA to mutate.  This same tendency is what leads to mutations that cause cancer.  This episode takes an in depth look at cancer care from the point of view of two oncologist.  Dr. Robert Wehbie  and Dr. Roger Anderson.  You will hear them discuss how human evolution and cancer are inextricably bound together.We will explore the many types of cancersThe current state of clinical careLearn how cancer has evolved over the millenniaAnd whether or not a cure is fin…

Listen · 32:14
Mathematics: The Language Of God Reveals Reality &Raquo; B1X38Doigmccm71Mk9Rofe487Qga
Mathematics: The Language of God Reveals Reality

Send us a textDr. Craig Hane, affectionately known as Dr. Del, is on a mission to revolutionize math Education and empower individuals with practical tools to unlock their potential. With a Ph.D. in A…

Send us a textDr. Cr…

Send us a textDr. Craig Hane, affectionately known as Dr. Del, is on a mission to revolutionize math education and empower individuals with practical tools to unlock their potential. With a Ph.D. in Algebraic Number Theory, decades of teaching experience, and a passion for breaking barriers, Dr. Del offers a compelling mix of expertise, Innovation, and storytelling that resonates with listeners of all backgrounds.Born in the aftermath of WWII, Dr. Del’s early life was shaped by resilience and resourcefulness. From humble beginnings in rural Indiana, where he learned arithmetic under the guid…

Listen · 51:01
Genetic Counseling: How To Make An Informed Decision If Your Baby May Be Born With A Life Threatening Illness &Raquo; Rdkga3Huy78Fh68W0Qq8Oqp0Ss2N
Genetic Counseling: How To Make An Informed Decision If Your Baby May Be Born With A Life Threatening Illness

Send us a textHow do you make an informed decision if your baby may be born with a life threatening illness.  Genetic diseases can be heart wrenching.Kira Dineen joins us to discuss the challenges su…

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Send us a textHow do you make an informed decision if your baby may be born with a life threatening illness.  Genetic diseases can be heart wrenching.Kira Dineen joins us to discuss the challenges surrounding genetic diseases and the sometimes difficult decisions parents have to make.  We will also talk about the revolutionary gene editing tool, CRISPR, that is clustered regularly interspaced short palindromic repeats”.  What is that? Join us to find out.  Please don’t forget to hit the like button and subscribe at natureandsciencepodcast.comShe is the host of the podcast DNA Today.  …

Listen · 59:11
Collaborative Cancer Care: Revolutionizing How We Care For The Mental Health Of Cancer Patients &Raquo; Rdkga3Huy78Fh68W0Qq8Oqp0Ss2N
Collaborative Cancer Care: Revolutionizing How We Care For the Mental Health of Cancer Patients

Send us a textFor the next several episodes we will be focused on cancer care from the physiological, mental and nutritional and clinical oncology aspects of cancer.  We will also discuss the recent …

Send us a textFor th…

Send us a textFor the next several episodes we will be focused on cancer care from the physiological, mental and nutritional and clinical oncology aspects of cancer.  We will also discuss the recent research that promises cures for some cancers.Today, we’re excited to welcome Dr. Wendy Garvin Mayo to the show! Dr. Mayo is a healthcare leader with over 20 years of experience in clinical practice, leadership, research, and academia. As the CEO of Collaborative Cancer Care, she’s dedicated to transforming mental health support for cancer patients, their families, and oncology professionals.I…

Listen · 34:36
Ai: There Is Nothing Artificial About It -That'S The Danger &Raquo; Ghq861Lyekxkvxgwrfl7Ql6Idqtt
AI: There Is Nothing Artificial About It -That's The Danger

Send us a textAI, there is nothing artificial about it.  And that's the danger.Dr. J. Craig Wheeler is a renowned astrophysicist and professor of astronomy at the University of Texas. Unlike fut…

Send us a textAI, th…

Send us a textAI, there is nothing artificial about it.  And that's the danger.Dr. J. Craig Wheeler is a renowned astrophysicist and professor of astronomy at the University of Texas. Unlike futurists, he applies the rigors of physics to the question of how Technology affects humanity, making him a unique voice and thoughtful counterpoint. He was one of the original signators on the infamous letter calling for a temporary pause of work on AI in March 2023. He is the author of the new book The Path to Singularity: How Technology Will Challenge the Future of Humanity, with the foreword wri…

Listen · 57:08
How A Biochemical Chain Reaction Saved Millions Of Lives &Raquo; Hg5Lv69W4Rf6Qfc3Wu4G3V9A3Qr4
How A Biochemical Chain Reaction Saved Millions of Lives

Send us a textThis episode is all about How A Biochemical Chain Reaction Saved Millions of Lives It spawned technology that has revolutionized everything from ancestry research to tools that have impr…

Send us a textThis e…

Send us a textThis episode is all about How A Biochemical Chain Reaction Saved Millions of Lives It spawned technology that has revolutionized everything from ancestry research to tools that have improved the criminal justice system and helped to set many innocent people free.  Known as PCR, or the polymerase chain reaction, Dr. Henry Erlich is here to tell us how he and his colleagues discovered PCR and how it is used today.Dr. Henry Erlich is a world-renowned scientist, author, educator, and human rights activist.  His contributions to the field of DNA research are groundbreaking. In the …

Listen · 1:06:01
Why Do Human Beings Behave Irrationally &Raquo; Cck5Sof6Wnetiwud21Beqhlmzkbf
Why Do Human Beings Behave Irrationally

Send us a textIn the episode we explore why human beings sometimes behave irrationally.  We discuss the irrationality of the middle east conflict, doctor patient decision making, self deception and a…

Send us a textIn the…

Send us a textIn the episode we explore why human beings sometimes behave irrationally.  We discuss the irrationality of the middle east conflict, doctor patient decision making, self deception and a lot more with Dr. Dan Ariely.Dan Ariely (Hebrew: דן אריאלי; born April 29, 1967) is an Israeli-American professor and author. He serves as a James B. Duke Professor of psychology and behavioral economics at Duke University. He is the co-founder of several companies implementing insights from behavioral science.[1] Ariely wrote an advice column called "Ask Ariely" in The Wall Street Journa…

Listen · 45:55
Genetics And Ancestry: Who Are We? &Raquo; 6C80Ld6Pfup2Cti3Flt570Gmj4Me
Genetics and Ancestry: Who Are We?

Send us a textGenetics can tell us a great deal about our ancestry and so can newspapers, oral histories, an public records.  Together they tell a story about who we are as human beings.  Mica L. An…

Send us a textGeneti…

Send us a textGenetics can tell us a great deal about our ancestry and so can newspapers, oral histories, an public records.  Together they tell a story about who we are as human beings.  Mica L. Anders joins us on this episode to help us understand how ancestry research is done.  She is the history detective you never knew you needed. With over 20 years in genealogy, she's made it her mission to uncover the stories history forgot. Specializing in African American and Midwestern U.S. narratives, Mica turns dusty records and forgotten facts into captivating tales helping people form all…

Listen · 44:33
Caring For Stroke Survivors At Home &Raquo; Ck30M95Af8T51Hs5H8Rj4Z5Om5Ia
Caring For Stroke Survivors At Home

Send us a textCaring for Stroke survivors at home can be challenging.  Dr. Kenneth Monaghan, PhD, is a renowned expert in stroke rehabilitation with over 32 years of clinical, academic, and research …

Send us a textCaring…

Send us a textCaring for stroke survivors at home can be challenging.  Dr. Kenneth Monaghan, PhD, is a renowned expert in stroke rehabilitation with over 32 years of clinical, academic, and research experience in Ireland. As a lecturer in health science and director of the Neuroplasticity Research Group at Atlantic Technological University, he is at the forefront of developing innovative physical rehabilitation solutions that can be implemented in a patient’s own home.  He joins us on this episode to discuss his book, Lights, Mirror, Action.  You can access his book here.Kenneth’s missi…

Listen · 52:36

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