It can feel as if we've simultaneously made leaps and bounds in tackling social justice and dismantling damaging prejudices, yet a stream of current events point to many steps taken backward and disheartening deficits. Sway is a cogent statement that we need more knowledge, more research, and more attention paid to how our biases, both explicit and implicit, manifest in problematic individual and societal behavior. Pragya Agarwal's heavily researched book is broad in its reach, but it coalesces on a largely difficult to make concrete subject: implicit bias, or unconscious attitudes towards certain characteristics which, in turn, greatly influence our judgements and decisions.
This book has made me hyper-cognizant of the sundry ways that bias creeps into our daily lives. I was already familiar with a number of these biases with varying degrees of exposure, as many others will also be, and I ultimately think this made me less captivated by some of the material. Agarwal explores race, gender, political partisanship, age, names, accents, and artificial intelligence. She mentions renowned cognitive psychologists like Tversky and Kahneman who were influential in the field of heuristics and decision-making, but also expands upon more recent investigative examples to highlight the persistance of biased behavior. One of the most valuable parts of this book is how she places many of these well-traversed subject areas in a modern framework and unabashedly critiques experimental design or the significance of results.
Other more "pop" psychology books, like Blink, The Undoing Project, or 21 Lessons for the 21st Century are quicker and easier to digest, delving into many parallel or identical studies and topics; in comparison, Sway offers a more sprawling buffet of all biases. It can be eye-opening, yet also feel like a lot to digest when you are desperately trying to juggle your running list: negativity bias, truth bias, confirmation bias, frequency bias, position bias (these are just a few; there are many more). The book is inevitably jargon-heavy because the author chooses to present such a vast array of psychology concepts. Earlier in the book, the footnotes felt unnecessary or excessive, and the neurobiology parts were dense to the point of devolving into alphabet soup. This resolved about a third of the way into the book, paving the way for more compelling research studies and some well-positioned personal anecdotes about her experience as an Indian woman, scientist, person of color, immigrant, and mother. Biases are inherently intersectional, and Agarwal sets out to make sure we recognize the myriad avenues in which implicit and explicit attitudes differentially affect individuals. Stereotypes persist as much as we strive to recognize individuality and equity, and she presents some startling studies that reveal how much we still (arguably, unconsciously) allow them to influence our judgements and decisions once we take a closer look at the data.
Just because it's hard to put a finger on our hidden biases and unconscious behaviors, Sway emphasizes that we have no excuse to discount how the silent and unseen can be just as pernicious as the explicit acts in forming irrational and debilitating views of the "other." What seems hidden ends up manifesting in external behaviors and thoughts, with sometimes tragic consequences. Agarwal relies on a moral argument to advocate for acting to confront our internal biases, as they have ramifications for childhood development, career advancement, family, mental health, or even a matter of life or death.
Knowing is ultimately only half the battle. In terms of actionable items, Agarwal provides less prescriptive points than I would've preferred. Where she excels at providing a detailed groundwork that uncovers the multiple levels of biases, she does not address improving implicit biases with the same detail. It's tough to do that, but I want it if I'm going to read a whole book about it. She advocates for ensuring that biases are addressed early on, as racial and physical preferences can develop in five-year-olds or even younger. Greater interpersonal contact, be it intergenerational for countering ageism or multicultural for countering racism, is also crucial. These are familiar pieces of advice, but Sway makes clear that we should not be complacent in thinking we've done even nearly enough to combat bias.
We who want to believe that we are no longer prejudiced or biased are then wishful thinkers. Agarwal has compiled a bulwark of psychological studies, both landmark historical studies and recent discoveries. Analyzing them with a clear scientific voice, she has certainly set forth a strong work that demands we look internally for hope of enacting personal and societal change.
Many thanks to Netgalley for an advanced reader copy in exchange for an honest review!