"Kripal bravely dives into fundamental questions, and he offers mind-stretching possibilities as a result."

Kirkus Reviews

"Kripal’s latest book is an intellectual route-map toward exploring authentic anomalous, paranormal and mystical experiences ostracized by orthodox science."

Fortean Times

"A bold effort to grapple with the notion that people who experience the impossible might actually be telling the truth . . . It is also a set of proposals about how we could begin to understand reality once the impossible has been accepted into our understanding of the universe."

First Things

"To ‘think-with’ the ‘experiencers’ of such things [as UFO encounters] means treating them as enquirers who can change how history is written. . . . Whether our sources tell us our subjects spoke with Venusians, the Virgin Mary or Kali does not matter: their experiences were valid expressions of their neurology, not their beliefs. They were
‘ontological shocks’, which reveal that consciousness is or might become less bounded than we now suppose it to be. . . Kripal’s sensitive retellings of what his contactees
endured show we cannot just write them off as mad or delirious."

History Today

“This daring book offers a serious challenge to many of the dogmatic assumptions that govern the humanities, our understanding of religion, and—most significantly—our conceptions of reality. Kripal’s ideas call for nothing less than a quantum leap beyond the paradigms that shape our thinking about what is possible or impossible. His philosophy is as bold as it is compelling, and the cogency of his arguments is intensified by prose that packs a vigorous punch. Kripal has a gift for conveying very complex ideas succinctly, bringing abstractions out of their ether and connecting dots that have long needed connecting.”

Carlos Eire, author of 'They Flew: A History of the Impossible' and 'Waiting for Snow in Havana,' winner of the National Book Award

"Read this book if you want to make sense of how apparently impossible events do sometimes occur and how uncanny connections can arise between quantum physics and religious mysticism."

Amitav Ghosh, author of 'The Great Derangement: Climate Change and the Unthinkable'

"If I am to be provoked, I’d want it to be by a book like this one. How to Think Impossibly asks us to take seriously (but not solemnly) notions that reason would have us reject: to contemplate compassionately, humanely, and broadly the quiddities of human experience. Kripal’s book is the best kind: not an instruction manual on what to believe but an invitation to the imagination. Frankly, I don’t know what I think about it—but I want to think about it.”

Philip Ball, author of 'Beyond Weird: Why Everything You Thought You Knew about Quantum Physics Is Different'

"Kripal inspires and provokes us to rethink what we imagine can and cannot be. Winding his way through accounts of encounters with demons, flying saints, precognitive dreams, clairvoyant visions, near-death experiences, and alien intruders, he invites us to take seriously the fantastic and exotic. Alternately outrageous, whimsical, weird, and startling, How to Think Impossibly offers a breathtaking adventure into the world and meaning of wonders."

Greg Eghigian, author of 'After the Flying Saucers Came: A Global History of the UFO Phenomenon'