The World's Best Book Summaries
What is the power of nonverbal communication? How does the nonverbal communication of others affect your decisions? We’ll cover the power of nonverbal communication and discuss why your biases may not be your own, but rather adopted based on someone else’s nonverbal signals.
Today we can do amazing things: we can predict hurricanes and tornadoes, we can build skyscrapers of all shapes, and we can save people from heart attacks and severe injuries that would have been fatal a few decades ago.Yet highly trained, experienced, and capable people regularly make avoidable mistakes. You may be left wondering, Why do we make mistakes? We’ll cover Boston surgeon Atul Gawande’s process as he sets out to learn why smart people make avoidable errors and how to prevent them.
What does “channel capacity” mean? How much information is the brain able to store? What does this mean about the number of relationships we’re able to maintain? Channel capacity is a term in cognitive psychology that says humans have limited space in our brains for certain kinds of information: by and large, we can only remember six or seven things — whether objects, numbers, categories, or sounds — before we get overwhelmed and start to lose track. Similarly, social channel capacity states that we have a limited emotional capacity. We can only maintain deep relationships with a limited number of
What was the purpose of the Stanford Prison Experiment? What were its findings? What does it say about our tendency to overestimate the importance of personality traits over social pressures? We’ll cover the purpose and findings of the Stanford Prison Experiment and discuss its implications.
What is the fundamental attribution error? Do you make it? How is it related to the power of social context? The Fundamental Attribution Error is a psychological term for humans’ tendency to overestimate the importance of fundamental personality traits in explaining people’s behaviors, and underestimate the role of context. In other words, when we see someone behave a certain way, we’re more likely to assume it’s a fundamental personality trait, rather than the influence of temporary context. We’ll cover the fundamental attribution error and look at examples of the fundamental attribution error, or fundamental attribution bias.
What are “unknown unknowns.” Why do we have the tendency to avoid them? We’ll cover why unknown unknowns are so hard to see (we don’t know that we do don’t know them!) and how our tendency to “tunnel” gives us an inaccurate picture of the world.
What is empirical skepticism philosophy? In what ways does it resist faulty reasoning and cognitive bias? Empirical skepticism philosophy is a skeptical approach steeped in fact and observation. It was practiced by philosophers such as Sextus Empiricus and David Hume. We’ll cover the history of empirical skepticism philosophy and how it resists five common cognitive errors.
What is confirmation bias? What is the confirmation bias definition, and what are some clear confirmation bias examples? Confirmation bias is the tendency to only see the evidence that confirms the beliefs you already hold. We select evidence on the basis of preconceived frameworks, biases, or hypotheses. We’ll cover how confirmation bias occurs and why it means that “experts” often aren’t experts at all.
What is transactive memory? How does it work, and how does it depend on your relationships? Transactive memory is the process of relying on the people we have close relationships with to hold information for us. We often depend on transactive memory becomes our own individual memories have limited space. We’ll cover how the transactive memory system works and why it makes small groups and companies functions better.
What is the “Power of Context”? Where does it come from? Why is it important in business, sales, and marketing? The Power of Context is the idea that the environment in which the message or idea is delivered can have a huge impact on whether enough people adopt and spread it to create an epidemic. This idea was popularized in Malcolm Gladwell’s book The Tipping Point. We’ll cover examples of the power of context and look at why the context of a message can make all the difference.