The Secret Life of the Mind How Your Brain Thinks, Feels, and Decides by Mariano Sigman

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“So different social experiences result in completely distinct brains. A caress, a word, an image- every life experience leaves a trace in the brain. “

Interesting to think that our social lives do leave traces on our brains, changing how we react, think, feel. It all matters, even the things our brains leave out, discard. This book is full of fascinating information about our minds, that glorious brain. From earlier studies about babies and the changing science behind new studies that greatly change what we thought was true, to the beauty of bilingual upbringings and how it alters the brain, everything within this book is of importance to every human being. The studies into what is good, bad, fair and unfair really express that some things could be innate. How do newborns recognize intentions so soon? How is morality formed?

Bias is a funny beast, and none of us are without it. As we are told in this book, just look at history. What about love? How much is scientific, it is pheromones alone? Not so fast. What about our decisions? How often are our choices based on instinct, and what exactly is instinct? Is it supernatural, is it our brain working faster, always a step ahead of our body? What about our beliefs in opposition with the reality we exist in? Why do we remain steadfast in our beliefs, be they positive or negative, regardless of evidence contrary to said belief? Is it our brain?

Why do we forgot horrible pain, ‘selective forgetting’, as mothers do after childbirth? Was Freud really Working in the Dark, just what is consciousness? And while I can tickle you, why can’t I tickle myself? How does our brain take in visual stimulus? I find this sentence very loaded. “In some sense, then, dreams and schizophrenia have similarities, since they both revolve around not recognizing the authorship of our own creations.” It’s an interesting comparison. We need to understand our brain, it’s as vast and mysterious as outer space. A study on a woman after a car crash, thought to be an in vegetative state brings forth provocative questions about the bigger choices to be made. How do we know someone isn’t still ‘in there’ and just can’t communicate in the usual way? What if readings show the brain is active? What does any of it mean? How much more do we have to learn? How will this effect those thought to be in vegetative states and the future decisions to be made on their behalf?

Why is sleep necessary? Is it possible to learn while sleeping? Is sleep’s only purpose to cleanse, and repair? Interesting to think our brain is still highly active when we sleep, and that during the day, “our brain frequently unmoors from reality and creates its own thoughts. We often spend a large part of the day talking to ourselves.”  All of this much like night dreaming but we are awake! Personally, I have always wondered about lucid dreaming, often doing so myself, usually when I am about to do something wonderful and realize I am dreaming, my dream tends to fall apart from there and up, and out of sleep- I awake. Comes in handy for bad dreams though!

How do substances affect us? Are the more ‘harmless’ substances really safe for the young? Read on about the experiments into cannabis. This book is one of the most informative works I have read, and I have some questions now about this gelatinous computer I carry in my noggin. Do I have the questions? Wait, is it my BRAIN with all the questions, and can the brain respond truthfully about itself? I am talking in circles. It’s crucial to understand our bodies, and the brain appears to still be the control center so why wouldn’t you be curious?

Fascinating journey into the mind/brain… the self.

Publication Date: June 27, 2017

Little, Brown and Company

 

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2 thoughts on “The Secret Life of the Mind How Your Brain Thinks, Feels, and Decides by Mariano Sigman

  1. I need to find this book. I think of events leaving marks on the psyche, but not physical changes to the brain itself. No wonder it’s so hard to change how you react to things!

    Liked by 1 person

    1. I know, it’s fascinating! I admit, I also found it interesting that babies can’t get their bodies to react the way they want, it makes so much sense after reading further studies in the book. But I won’t give everything away.

      Like

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