Triune Brain Theory: Explained in Simple Terms

Triune Brain Theory: Explained in Simple Terms

What is the Triune brain? What are the three levels of the brain, according to the Triune theory? In the Triune brain model, the brain is divided into three levels: the neocortex, the limbic system, and the reptilian complex. According to this model, each level is self-contained in the sense that it doesn’t interact with the other two. In reality, the whole brain is interconnected, so this model should be taken metaphorically, not literally. Keep reading to learn about the three levels of the brain, according to the Triune brain theory.

David Sinclair: Quotes From Lifespan

David Sinclair: Quotes From Lifespan

Are you looking for Lifespan quotes by David Sinclair? What are some of the most noteworthy passages worth revisiting? David Sinclair is a professor of genetics and co-director of the Paul F. Glenn Center for Biology of Aging Research at Harvard University. In his book Lifespan, he argues that aging is a treatable disease and that we are slowly but surely getting closer to curing it. Below is a selection of passages with explanations.

When the Body Says No by Gabor Maté: Book Overview

When the Body Says No by Gabor Maté: Book Overview

What is Dr. Gabor Maté’s When the Body Says No about? What is the key message to take away from the book? In his book When the Body Says No, Dr. Gabor Maté explores the connection between stress and disease. Maté argues that modern medicine fails to recognize the devastating effects of chronic stress on our health, in part because of misunderstandings about what stress is and what causes it. Here’s a brief overview of When the Body Says No by Dr. Gabor Maté.

David Sinclair: Aging Is a Disease

David Sinclair: Aging Is a Disease

Is aging inevitable? Is it possible to cure aging, in theory? How close are we to overcoming aging? Throughout recorded history, we’ve always accepted aging as something that just happens to people. According to Australian biologist David Sinclair, aging is a disease that can be treated. Sinclair suggests a number of different ways to treat aging, either by delaying the symptoms or (in some cases) actually reversing the damage. Here is why aging is a disease, according to David Sinclair.

What Happens When You Fast?

What Happens When You Fast?

What happens when you fast? How long does it take to start losing weight when fasting? What are the common side-effects of fasting? When you fast for extended periods of time, your body goes into a fat-burning mode. However, it takes some time to start seeing weight loss—your body needs to adapt to tapping into your fat stores for energy. During this acclimation phase, you may feel some adverse effects, including lethargy, headaches, and fatigue. Keep reading to learn what happens in your body when you fast.

Why Do We Age and Die? Biologist Explains

Why Do We Age and Die? Biologist Explains

Why do we age and die? Do we really age and die to make room for our descendants? Humans have always accepted aging as a fact of life, but relatively few people have questioned why it has to happen. The oldest theory, dating back to Aristotle, is that we age and die for the good of the species, to “make room” for the next generation. But that theory fell out of favor in the 1950s, paving the way for new theories to come. Keep reading to learn about key theories of aging.

Curing Aging Is Just a Matter of Time

Curing Aging Is Just a Matter of Time

Is it possible to cure aging? How can human societies adapt to the world without aging? According to biologist David Sinclair, it’s inevitable that we’ll cure the disease of aging. Further, he believes that we can not only cure aging but also create a world that’s able to support an undying human population. It will require major changes in how we think about almost every aspect of society, but Sinclair says that it’s not only possible but necessary to do so.  Here’s why curing aging is just a matter of time and how we can prepare for the future where

How Does Insulin Cause Weight Gain?

How Does Insulin Cause Weight Gain?

What triggers insulin release? How does insulin cause weight gain? Insulin is released every time you eat. Most people eat every few hours, which leads to chronically high insulin levels. Constant feeding means a constant influx of glucose, which is the body’s preferred fuel—there’s no need to tap into fat stores for energy. Keep reading to learn about the role of insulin in weight gain.

What Happens in the Small Intestine?

What Happens in the Small Intestine?

What happens in the small intestine? What is the role of the small intestine in the digestive process? The small intestine’s job is to absorb the food particles found in chyme into the bloodstream. From there, the particles travel throughout the body, providing fuel for our cells and building important structures. Keep reading to learn how the job of the small intestine.