3.5 out of 5 stars
The publisher provided a copy of this, free of charge, in return for an honest review.
Even though we call this place Earth, it is like us, around 70% water. The TV programme, Blue Planet was right. Water is a strange substance too, we rely on it utterly for life and we would only last a few days without anything to drink. And yet too much of it can kill us. Science is slowly learning that we water in many more ways, rather than just consuming it. Scientists are learning that being nearby, in, on or even underwater can have remarkable benefits for our health and wellbeing
This is the first time that I had read this book, and what Nichols was writing resonate with me, As well as Woodlands, one of the places that I can feel calm is next to water, be it a gently babbling stream, or sitting by the sea with a bag of chips listening to the waves against the pebbles on West Bay beach. Just bliss. And that is what this book is about, aptly captured in the title of the first chapter, Why Do We Love Water so much?
And why do we?
Nichols sets about to explaining the latest understanding what the effect of being in the presence of water has on our mind and mental health.
Even though the science of the brain has advanced tremendously in the past two decades, we are still metaphorically dipping our toes on the very edge of this ocean of knowledge. We understand a lot, but there are still so many unanswered questions. Even though we don’t understand the processes all the time, they can see the effect that near water has on the brain chemistry and the way that we respond can be monitored.
He details just how the brain senses and understands the colour blue and how it is calming when compared to other colours in the spectrum. Fitting blue lights in Japanese train stations reduced crime and stopped all suicide attempts. Scientists can now measure the amount of catecholamines in the body when immersed in water and have proven that the reduction in this chemical is similar to the amount found during relaxation and stress. There is a small in near Santa Crus which has utilitarian rooms that are right next to the ocean. Artists and others use these to clear the cobwebs from their minds and reset their creative abilities. I particularly liked his use of giving blue marbles away which represent where we live, when you look through it, it feels like you are beneath the water with the light being split, and as a reminder to be grateful for all we have. He has given away one million blue marbles now.
Nichols moves between real-life examples and onto the science as they understand it at the moment. He has an engaging writing style and I understood most of the time what he was talking about, with only the odd moment of misunderstanding on my part. I thought the whole subject of how the mind reacts to water to be endlessly fascinating and the book was full of moments where it really made sense. If you are curious about why we still have an aquatic blue mind, I think that you will find this absorbing too.
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