Here are brief summaries of a dozen books I consider foundational for understanding brain, mind, and behavior. Most of them were published between 2010 and 2012. There are plenty of books that have been published since then—and a couple I’m eagerly awaiting that will be out later this year—but these remain the most salient.
If you were to read all of them, you would see that some cross-reference each other in one way or another. That repetition is extremely useful! You would also get schooled in the extent to which we are wrong, which is also extremely useful.
Each summary includes a quote from the book, my take on what the book has to offer, and a link to a related blog post on my website. The books are listed roughly in order of importance.
Incognito | David Eagleman | 2011
Our brains run mostly on autopilot, and the conscious mind has little access to the giant and mysterious factory that runs below it.
It’s silent and dark inside the brain. So what happens in there to give us the rich visual and auditory perception of the external world we seem to have? How often do we mistake illusions for reality? Is the brain even focused on attempting to accurately represent reality or is it actively making things up? To what extent can you trust your sense of time? Is time real? How confident are you in your answers to any of those questions?
This was the threshold book for me: the book that didn’t just show me why and how the way we think about things is wrong, but also opened up so many possibilities. It left me with a big question: what is the best use of consciousness and conscious attention?
Blog post: Z Is for Zombie Systems
Thinking, Fast and Slow | Daniel Kahneman | 2011
A mind that follows WYSIATI (What You See Is All There Is) will achieve high confidence much too easily by ignoring what it does not know. It is therefore not surprising that many of us are prone to have high confidence in unfounded intuitions.
Here’s everything you wanted to know about System 1 (the unconscious) and System 2 (consciousness). I sometimes refer to these two parts of the brain as Smart Hamster (S2, the slow thinker) and Strong Hamster (S1, the fast thinker). Kahneman details the benefits and shortcomings of both types of thinking.
He also explains the basis of intuition and when it is—or is not—likely to be reliable, as well as some of the many cognitive biases System 1 uses in order to arrive at its quick judgments and conclusions. Overall assessment: mind-boggling.
Blog post: Intuition: Knowing Without Knowing How We Know
Self Comes to Mind | Antonio Damasio | 2010
The narrative of mind and consciousness that I am presenting here does not conform to the requirements of fiction. It is actually counterintuitive. It upsets traditional human storytelling. It repeatedly denies long-held assumptions and not a few expectations. But none of this makes the account any less likely.
Many of the books on my list contain what’s known as troublesome knowledge; Damasio admits upfront that his is one of them. He takes us on a trip from single-celled nonconscious organisms to us: many-celled conscious organisms with a sense of self and multiple selves.
I put off reading this for a long time, but it was worth the effort to get through the science to get to the issue of what it’s like to live with consciousness. As Damasio says, our conscious deliberation is circumscribed by numerous unconscious processes, some of which we can affect and some of which we can’t.
One surprising conclusion is that the unconscious is capable of making much higher-level decisions than we give it credit for—that is, if we have trained it well.
Blog post: Are You a Fictional Character?
The Ego Trick | Julian Baggini | 2011
The self is a construction of the mind, one flexible enough to withstand constant renovation, partial demolition and reconstruction, but one that can be brought down if the foundations are undermined.
Baggini, a philosopher, tackles a big question: If each of us has an enduring essence that makes us the same person throughout our lives (or even after), where and what is it? He attempts to answer the question via philosophy, neuroscience, psychology, and spirituality.
He says that the self is an illusion but that he does not mean it isn’t real, just that it isn’t what we think it is. That is the so-called “ego trick.” If there is no “true self,” we can, to a certain extent, create ourselves. His emphasis on action and agency make this a must-read, I think, for anyone interested in transformational change.
Blog post: Time to Let Go of the Myth of the True Self
What Makes Your Brain Happy and Why You Should Do the Opposite | David DiSalvo | 2011
I believe that the new wave of cognitive research actually undercuts a great deal of self-help advice, and will continue to do so in the years ahead by showing just how vacuous, groundless, and fraudulent much of that advice really is. We do not need more self-help—we need more science help.
The brain is “happy” when it is avoiding loss, lessening risk, and averting harm. While these protective tendencies can be quite useful, they can also get in the way of creativity, innovation, and living a satisfying and meaningful life.
The brain is also happy when it can connect the dots, whatever those dots may be: experiences, symbols, words, images, sounds. It does not like randomness, but it does like patterns. It doesn’t like questions; it likes answers.
As Disalvo says, we have a big brain capable of greatness with hardwiring for survival. And as I’ve said, learn how to use your brain instead of letting it use you.
Blog post: Are You Living the Good Life?
Stumbling on Happiness | Daniel Gilbert | 2006
Because it is so much easier for me to remember the past than to generate new possibilities, I will tend to compare the present with the past even when I ought to be comparing it with the possible.
We are really bad at affective forecasting (predicting how we will feel in the future or about a future event).
For a variety of reasons, making decisions about what to pursue in life based on what we think will make us happy in the future is largely a recipe for unhappiness. Where and how do we go wrong? Gilbert might say, Let me count the ways. In addition to exposing our wrongheadedness about happiness, he relates a considerable amount of research about a myriad of things we take for granted—and about which we are also wrong.
Note: You can skip the last chapter.
Blog post: Miswanting: The Problem with Affective Forecasting
The Storytelling Animal | Jonathan Gottschall | 2012
We are the great masterworks of our own storytelling minds—figments of our own imaginations. … And like a novel in process, our life stories are always changing and evolving, being edited, rewritten, and embellished by an unreliable narrator.
Stories permeate both our waking and sleeping lives. We are so addicted to stories that, even when the body goes to sleep, the mind stays up all night telling stories. Why do we find stories so compelling that we easily suspend disbelief? Why are we so compelled to turn everything into a story? And why should we question our—and others’—stories far more than we do?
Gottschall provides many fascinating stories about stories, including the stories of our lives, which are based on that most unreliable source of material: our memories.
Blog post: Consciousness Is a Narrative Process
The Hidden Brain | Shankar Vedantam | 2010
Nearly all our social, political, and economic institutions are based on an assumption of how human beings behave that is at best incomplete and at worst fundamentally wrong. The mistakes are so fundamental to the way we think about the world that we have enshrined them in international treaties and in constitutions.
What are the broader-scale effects of our assumptions, cognitive biases, and other errors in thinking? How do they affect our interactions with others and the ways in which we set up and run our social institutions, such as the criminal justice system?
Vedantam, who is the host of The Hidden Brain podcast on NPR, describes how our erroneous beliefs about the way we operate contribute to so many of the problems in the world. By becoming aware of them, we can begin to mitigate some of their negative effects.
Blog post: Success: Is It Random or Predictable?
On Being Certain | Richard Burton | 2008
To be effective powerful rewards, some of these sensations such as the feeling of knowing and the feeling of conviction must feel like conscious and deliberate conclusions. As a result, the brain has developed a constellation of mental sensations that feel like thoughts but aren’t.
As far as the brain is concerned feeling right is identical to being right. And we are persuaded by feelings more than we’re persuaded by facts. We don’t like being or feeling wrong—or being or feeling uncertain. This matters because the more certain we feel, the less likely we are to question our beliefs, judgments, or conclusions.
Among many other things, Burton talks about how feeling certain might, in some cases, serve an evolutionary purpose, what rewards have to do with certainty, and how seeing—or experiencing—should not equate with believing.
Blog post: I Could Be Wrong
Mind over Mind | Chris Berdik | 2012
Exploring the vast influence of expectations brings up humbling, even frightening possibilities. We might discover just how little contact we truly have with bedrock reality, and how much of our time, effort, and emotion we devote to watching and worrying over shadows. On the other hand, the power of expectations makes our reality coherent, meaningful, and open to the possibility of change, if we put our minds to it.
We can’t not have expectations, although we have often been advised to try. One reason is that our brain is in the business of predicting what’s going to happen next, and we have no control over that. We just go along for the ride.
Berdik explains what expectations have to do with—among other things—the placebo effect, addictions of all kinds, and athletic performance. Not surprisingly, the brain’s reward system plays a significant role in our responses to what are, first and foremost, our brain’s expectations.
Blog post: X Is for eXpectations
The Power of Habit | Charles Duhigg | 2012
Habits, scientists say, emerge because the brain is constantly looking for ways to save effort. Left to its own devices, the brain will try to make almost any routine into a habit, because habits allow our minds to ramp down more often.
From the brain’s perspective, habits are an energy-saving device. Duhigg tells us everything we need to know about them from the science behind them to practical application.
There are three parts to the so-called habit loop: a cue, a routine (the behavior), and a reward. Once a habit gets created, we can’t just eliminate it, but if we identify the cue and the reward, we can change the behavior. Similarly, if we want to create a new habit, we also have to determine what the cue and the reward will be.
Blog post: Is There a Blueprint for Habit Change?
Brain Rules | John Medina | 2014
The brain appears to be designed to (1) solve problems (2) related to surviving (3) in an unstable outdoor environment, and (4) to do so in nearly constant motion.* I call this the brain’s performance envelope.
Medina does in fact provide “rules” (which are more like recommendations) in 12 different areas: survival, exercise, sleep, stress, wiring, attention, memory, sensory integration, vision, music, gender, and exploration. He supports his recommendation with lots of data and examples.
In the chapter on wiring, he states that every brain is wired differently, but goes on to talk about what’s so for everyone (the “experience-independent” parts: much of the structure and function) as well as what’s so for individuals (the “experience-dependent” parts that are unique to each person). Our wiring is altered by what we do and what we learn.
*The book would have made my Top 12 list for this quote alone.
Blog post: 31 Ways to Be Good to Your Brain
