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We Are Our Brains

summary ofWe Are Our BrainsBook by D. F. Swaab

16 min
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You’ll learn

  • Whether our brains predetermine our choices in life
  • How mental diseases develop
  • About brain growth from birth to death
  • Why parenthood changes the brain

first KEY POINT

Three pounds of 100 billion neurons determine our life

The brain is the source of pain and pleasure, love and hate. It’s responsible not only for thinking, learning and mental abilities we need for work, this organ reacts to every tiny stimuli inside the body and in the outer world. The power it has over our lives is impressive. Yes, the brain controls us and defines our behavior. But what if something goes wrong? In the worst case scenarios it causes madness, attacks us with intrusive thoughts, ‘voices’ and memory loss.Historically, the brain used to compare with ‘a book with all the answers’, a theater, a church organ and a machine. Reading We Are Our Brains, you will see that all of the statements make sense to some extent.

D. F. Swaab does not just give us some boring theory, he explains who we are and why we are like that. We are our brains. By studying disorders, we learn how the brain normally functions. Unfortunately, we still can’t cure some of them, but now we are closer than ever before and have insights that in the nearest future will be tested for treatment of patients. And who knows, maybe soon we will cure aging.Also — why do we believe in God? Is it beneficial for us or not? The author shares his own perspective and provides examples of two sides of the argument. In this summary you will find out whether gender and sexual orientation is predetermined or a question of choice, and you will look closer at the relationship with parents. Another crucial accent is made on autism, schizophrenia and dementia. Is there something positive about having a disorder? People with autism prove that you can have talents even though you are limited in social behavior.

Remember: love at the first sigh exists, however, this choice of partner isn’t random. The brain programs all our choices.

second KEY POINT

The baby actively participates in the labor and speeds up the process

We all come to this world in the same way. Most likely, your life has started in the hospital where your mother gave birth after hours of suffering. The moment her body felt that she couldn't provide her child with enough nutrition, the sugar level in the baby’s blood decreased. After that, the child and its mother's brains secrete oxytocin to lighten the labor process.

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first KEY POINT

Are you a boy or girl? That’s what you decide in the womb

second KEY POINT

The brain usually makes up the information when it doesn't receive it and causes hallucinations

third KEY POINT

Twenty-one grams are lost in a person right after death: is it a soul?

fourth KEY POINT

Around 95% of Americans believe in God, but only 50% believe in hell

fifth KEY POINT

ApoE-ɛ4 gene can cause Alzheimer’s in later life

sixth KEY POINT

Conclusion

About the author

D. F. Swaab, Ph.D., is a Dutch physician and professor of neurobiology at the University of Amsterdam. He is a prominent brain researcher, mentor, and a recognized author on this topic.

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Frequently asked questions

What is We Are Our Brains: From the Womb to Alzheimer's about?

We Are Our Brains: From the Womb to Alzheimer's by Dick Teresi explores the intricate connection between brain development and cognitive health throughout our lives. It delves into how experiences shape our minds from prenatal stages up to the effects of aging and dementia.

What are the key takeaways from We Are Our Brains: From the Womb to Alzheimer's?

Key takeaways from We Are Our Brains include insights into brain plasticity, the impact of early life experiences on mental health, and the relationship between lifestyle choices and cognitive decline. Teresi emphasizes the importance of nurturing our brains to foster resilience against conditions like Alzheimer’s.

Is We Are Our Brains: From the Womb to Alzheimer's worth reading?

Yes, We Are Our Brains is worth reading for anyone interested in neuroscience, psychology, and the aging process. Teresi's engaging narrative makes complex ideas accessible, providing valuable knowledge for readers concerned about their cognitive health.

How many pages is We Are Our Brains: From the Womb to Alzheimer's and when was it published?

We Are Our Brains: From the Womb to Alzheimer's is approximately 288 pages long and was published on April 1, 2018. This comprehensive book offers a deep dive into brain science that is both informative and compelling.

What insights does We Are Our Brains offer on Alzheimer's disease?

In We Are Our Brains, Teresi offers critical insights on the factors that contribute to Alzheimer's disease, including genetics, environment, and lifestyle choices. The book provides a holistic view, encouraging readers to understand their brain health and promote cognitive longevity.