Algorithms to Live By Book Summary - Algorithms to Live By Book explained in key points
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Algorithms to Live By summary

Brian Christian & Tom Griffiths

The Computer Science of Human Decisions

3.9 (162 ratings)
22 mins

Brief summary

'Algorithms to Live By' by Brian Christian and Tom Griffiths explores how we can use algorithms from computer science to make better decisions in our daily lives. It offers practical insights on how to optimize time, prioritize tasks, and make choices with the help of an algorithmic approach.

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    Algorithms to Live By
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    Algorithms help both humans and computers to solve problems.

    If you’re someone who tries to stay abreast of today’s technology, you probably already know that computers use algorithms all the time to solve problems. But you may have asked yourself, “What exactly is an algorithm?”

    The word actually dates back to the ninth century, when it was first used by the Persian mathematician Muhammad al-Khwarizmi. But the use of algorithms can be traced roughly four thousand years back, to the Sumerian civilization.

    Simply put, an algorithm is a finite series of steps that help solve a problem – and it’s a technique we use all the time.

    Even a recipe can be thought of as an algorithm: you follow a series of instructions to get the desired result, a delicious meal. The same can be said for the pattern you follow to knit a scarf or put together some Ikea furniture.

    And when you’re putting together a list of pros and cons to decide whether or not to accept a job offer or to make a big decision, you’re also following what’s known as an intuitive algorithm.

    By their very nature, the intuitive algorithms that humans use aren’t precise. We use them in times of uncertainty to make the best decision we can, like weighing the potential benefits against the risks of jumping into a new business investment.

    Therefore, these intuitive algorithms may seem rather subjective and random compared to the mathematical algorithms a computer uses, though they basically provide the same solution.

    Take the unpleasant task of apartment hunting. Most people go into this process with a set of criteria in mind: a minimum amount of space, a certain distance from school or work, a maximum amount of rent. When these conditions are met, that’s when you take the next step and sign the lease.

    This is essentially the same method that computer algorithms use, and in the next blinks we’ll explore how these methods can work for you.

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    What is Algorithms to Live By about?

    Algorithms to Live By (2016) is a practical and useful guide that shows how algorithms have much more to do with day-to-day life than you might think. And not just that; they can also lead to a better life by helping you solve problems, make decisions and get more things done.

    Algorithms to Live By Review

    Algorithms to Live By (2016) dives into the fascinating world of algorithms and how they can be applied to our everyday lives. Here's why this book is a must-read:

    • Packed with practical examples, it offers valuable insights into how algorithms can help us make better decisions, solve problems, and optimize our lives.
    • By combining computer science with psychology and philosophy, the book delves deeper into the human mind and behavior, offering a fresh perspective on decision-making.
    • The authors' engaging storytelling and relatable examples keep the content relatable and captivating, making it a thought-provoking and enjoyable read.

    Best quote from Algorithms to Live By

    Science is a way of thinking much more than it is a body of knowledge. - Carl Sagan

    —Brian Christian & Tom Griffiths
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    Who should read Algorithms to Live By?

    • Busy people who want to improve their time management
    • Anyone interested in what algorithms do
    • People who want to get more organized

    About the Author

    Brian Christian is a best-selling author and renowned public speaker who specializes in cognitive science. His work has won numerous awards and he’s been honored by the Academy of American Poets. He’s also a contributor to The New Yorker, Wired, The Guardian and many scientific journals.

    Tom Griffiths, an award-winning professor of cognitive science and psychology, leads the Computational Cognitive Science Lab at the University of Berkeley. He has published more than 150 scientific papers.

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    Algorithms to Live By FAQs 

    What is the main message of Algorithms to Live By?

    The main message of Algorithms to Live By is that we can apply principles from computer science to our everyday lives.

    How long does it take to read Algorithms to Live By?

    The reading time for Algorithms to Live By varies, but it typically takes several hours. The Blinkist summary can be read in just 15 minutes.

    Is Algorithms to Live By a good book? Is it worth reading?

    Algorithms to Live By is worth reading as it offers practical insights and strategies for decision-making and problem-solving.

    Who is the author of Algorithms to Live By?

    The authors of Algorithms to Live By are Brian Christian and Tom Griffiths.