The Science of Being Human
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Narrated by:
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Marty Jopson
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By:
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Marty Jopson
Summary
Offering a unique insight into human behaviour, this book explains why we behave the way we do and what happens when humans interact with the world and each other.
Starting with evolutionary biology and what it physically means to be a human being, this book moves on to include a wide range of topics such as artificial intelligence, virtual reality and how we are evolving as we interact with new technology. There will be sections on how we perceive the world, such as why our brains - rather than our senses - can tell us about the world around us, crowd behaviour and more everyday things we can relate to, such as why your queue is mathematically proven to always be slower.
The Science of Being Human explains all these human phenomena and how science, maths, psychology and other disciplines play their part.
©2019 Marty Jopson (P)2019 Audible, LtdI did find the information around addiction interesting. “Kent Berridge, working at the University of Michigan, fed rats a sugary syrup and noted that when he did so they would lick their lips in pleasure and keep coming back for more. We already knew that the sensation of pleasure was controlled by the release of dopamine inside the brain. But when Berridge used surgery to knock out the dopamine-producing parts of the brain, the rats no longer wanted the sugar syrup, but when they had the syrup they still licked their lips in pleasure. The rats still liked the sugar but no longer wanted it. This was a key discovery for the science of addiction as it dispelled the myth that addicts both liked and wanted the source of their addiction. While the two emotions of like and want are usually correlated in us, it does not need to be so. A drug addict will want the drug even when they have long since ceased to like and enjoy the act or results of taking it. Similarly, with a behavioural internet addiction the user may no longer enjoy their time online but they keep doing it as there is a more powerful want to carry on”. Now that was really fascinating. But then the book picked up and perhaps focused more on areas of behaviour that I do find more interesting. Some samples, a pigeon learns to tap a button for a pellet, if you then only allow it a pellet every 10 taps, it gives up but at random and less frequent amounts, and it begins to get a hit of dopamine and perceives a bigger reward than a pellet on every occasion and is even more rewarded. And that’s how slot machines in gambling and Vegas work and make people addicted to them. Smart phones and Facebook have learnt the same strategy. And the information about Alzheimer’s and the link to gum “disease was really fascinating. So some interesting facts but not all of it. Clearly written. However, if you have the time, I would suggest reading Robert Sapolsky “behave“ – it’s a lot longer but it’s brilliant and the best book on behaviour I have ever read.
Interesting science book but some more interesting than others
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