Evolutionary Brain Science
and the Physical Challenges of our REPTILIAN BrainOnline resources for exploring the practical implications of navigating the modern world with the Stone-Age Instincts we all have inherited. The image at right playfully shows:
REPTILIAN BRAIN - Lizard Legacy - our physical instincts
OLD MAMMALIAN BRAIN - Furry Li'l Mammal - our social instincts
NEW MAMMALIAN BRAIN - Monkey Mind - our interpretive instincts
ADVANCED - Higher Porpoise - our executive brain and spiritual instincts 
"We exist in a bizzare combination of Stone Age emotions, medieval beliefs, and god-like technology."
Edward O. Wilson, 2008 (author of On Human Nature)
Note: Watch CARL SAGAN "sing" a portion of the 1980 brain excerpt (at left) within his Cosmos series, as part of a 2010 music video created by Symphony of Science.
"The most dangerous aspect of our modern diet arises from our ability to refine food. This is the link to drug, alcohol, and tobacco addictions.
Coca doesn't give South American Indians health problems when they brew or chew it. No one's ruined his life eating poppy seeds. When grapes and grains were fermented lightly and occasionally, they presented a healthy pleasure, not a hazard.
Salt, fat, sugar, and starch are not harmful in their natural contexts. It's our modern ability to concentrate things like cocaine, heroin, alcohol — and food components — that turns them into a menace that our body is hardwired to crave."
Deirdre Barrett, 2010 (author of Supernormal Stimuli and Waistland)
AUDIO Interview 1 with Deirdre Barrett and Q&A audio
AUDIO Interview 2 with Deirdre Barrett - All in the Mind
"Our unique attributes evolved over a period of roughly 6 million years. They represent modifications of great ape attributes that are roughly 10 million years old, primate attributes that are roughly 55 million years old, mammalian attributes that are roughly 245 million years old, vertebrate attributes that are roughly 600 million years old, and attributes of nucleated cells that are perhaps 1,500 million years old.
If you think it is unnecessary to go that far back in the tree of life to understand our own attributes, consider the humbling fact that we share with nematodes [roundworms] the same gene that controls appetite. At most, our unique attributes are like an addition onto a vast multiroom mansion. It is sheer hubris to think that we can ignore all but the newest room." David Sloan Wilson, Evolution for Everyone, 2007
David Sloan Wilson, author of Evolution for Everyone, 2007
"We are rag dolls made out of many ages and skins, changelings who have slept in wood nests, and hissed in the uncouth guise of waddling amphibians. We have played such roles for infinitely longer ages than we have been human."
Loren Eiseley, "Starthrower" in Unexpected Universe, 1969
CONNIE BARLOW was interviewed by Claire Zammit, May 2011, for the online audioseries Women on the Edge of Evolution (click at right)LISTEN to Connie's other audios on this topic:
♦ "Evolution and Infidelity"
Part 1 of Michael Dowd's "Evolutionize Your Life" video program An illustrated introduction to the basics of evolutionary brain science and the practical benefits of using an evolutionary lens for understanding the deep-seated drives that we have inherited from our ancestors.
Dowd introduces playful terms for the four parts of the Quadrune Brain:
♦ LIZARD LEGACY - Reptilian Brain (Brain Stem and Cerebellum)
♦ FURRY LI'L MAMMAL - Old Mammalian Brain (Limbic System)
♦ MONKEY MIND - New Mammalian Brain (Neocortex)
♦ HIGHER PORPOISE - Advanced Brain (Prefrontal Cortex)
Note: Playful names for the Reptilian Brain also include: (1) "Inner Iguana" (created by paleontologist Neil Shubin, author of Your Inner Fish) and (2) "Larry the Lounge Lizard" (created by physical trainer and evolutionist Shane Dowd).
DEFINITION OF A LOSING BATTLE: Trying to significantly improve your life and relationships, or grow spiritually, without first appreciating — indeed, honoring — your brain's physical, relational, and interpretive instincts.
"An evolutionary worldview helps me control the obsolete urges of our evolutionary past. Understanding evolution transforms the drives of hatred, fear, unhealthy lust, overeating, excessive alcohol use, and others from demonic temptations into understandable, controllable influences. Understanding evolution robs them of much of their power by dragging them into the open, where they can be openly discussed and controlled. If I had to leave them in their dark lairs, they could much more easily take control of my actions."
"One Pastor's Story of Pain, Porn, Addiction, and Redemption" - by Darrell Brazell, Christianity Today, 2/28/11.
"Why More and More Women Are Using Pornography" - by Tanith Carey, The Guardian (UK), 4/7/11.
ABOVE: Puppets can be used with children and adults to playfully teach about our Quadrune Brain's "Lizard Legacy" (reptilian), "Furry Li'l Mammal" (Old Mammalian), "Monkey Mind" (neocortex), and "Higher Porpoise/Purpose" (prefrontal cortex).
You can OBTAIN PUPPETS LIKE THESE AT: Folkmanis Hand Puppets or The Puppet Store Online".
WHAT IF AN EVOLUTIONARY UNDERSTANDING WERE BROUGHT INTO 12-STEP and other recovery methods for dealing with "addictions"?
The style of introduction at group meetings could shift from calling oneself an "addict" to saying we are human (see below left).
Gone would be the shame! Maybe even gone would be the need for anonymity. Rather, we acknowledge that falling into unhealthy dependence on one or another "supernormal stimulus" is almost a universal temptation for modern peoples — all of whom have inherited Stone-Age instincts.
By reducing the stigma of admitting to ourselves and others that our "inherited proclivities" have taken us down dangerous paths in a modern world brimming with "supernormal stimuli", we will help those in need more easily move beyond denial and get themselves to a meeting long before their lives become "unmanageable."
An Evolutionary Version of the First Step "My reptilian brain [Lizard Legacy] has become dependent on supernormal stimuli that my ancestors never had to face. My higher purpose [Higher Porpoise] wants to recover a healthier life, and so I seek the tough love and support [of the Furry Li'l Mammals in the minds] of others who have walked the path of recovery before me."
"It's not my fault — but it is my responsibility!"
LEFT: Clip of the series Secret Life of the Brain that has great visuals of how addiction can hijack the dopamine circuits of the brain. It also focuses on the problems of teen susceptibility to addiction.
RIGHT: Second part, on why addiction restructures the brain and can lead to relapse.
On the light side: RECOMMENDED LINKS
LARRY THE LOUNGE LIZARD (blog by Shane Dowd with serial installments):"Introducing Larry the Lounge Lizard" 9/3/11
"Larry Goes Clubbing" 9/3/11
TEXT LINKS
Mismatched Physical Instincts and the Challenges of Our Reptilian Brain
"Evolution's God Standard" - Diane Ackerman, New York Times 8/8/11
"Lasting Pleasures, Robbed by Drug Abuse" - Richard Friedman, M.D., New York Times 8/30/10
"Risk Takers, Drug Abusers Driven by Decreased Ability to Process Dopamine" - Erica Goode, Science Daily 12/31/2008
"Dopamine's Role Linked to Location" - Amy Maxmen, Science News 9/2/08
"Obama Struggles with Smoking Addiction" - FOXNews.com, 6/12/09
"Why Smokers Can't Quit Easily" - Ameiia Tomas, Live Science 1/6/09
"Bees Can Get Addicted to Cocaine" - James Randerson, Guardian.co.uk 8/30/10
"Happiness Isn't Normal" - John Cloud, originally published in Time Magazine online 2/13/06
"Lusty Tales and Hot Sales: Romance E-Books" - New York Times 12/8/10
"Why More and More Women Are Using Pornography" - Tanith Carey, The Guardian 4/7/11
"The Grim Neurology of Teenage Drinking" - Katy Butler, New York Times 7/4/2006
"How the Food Makers Captured Our Brains" - Tara Parker-Pope, New York Times 6/22/09
"When Fatty Feasts Are Driven by Automatic Pilot" - Tara Parker-Pope, New York Times 7/11/11
"Why Saying No to Foods May Be Harder for Women" - Randy Dotinga, Washington Post 1/20/09
"Genetics Drives Obesity; So Don't Judge" - David Linden, USA Today 5/31/11
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REPTILIAN BRAIN - Lizard Legacy - our physical instincts
OLD MAMMALIAN BRAIN - Furry Li'l Mammal - our social instincts
NEW MAMMALIAN BRAIN - Monkey Mind - our interpretive instincts
ADVANCED - Higher Porpoise - our executive brain and spiritual instincts
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