In an era when our collective notion of “truth” is being weaponized, balkanized, and smashed to smithereens, it’s important to remind ourselves how we go about discerning truth in the first place. In this introductory chapter from The Eye of Spirit, Ken Wilber explores the four primary methods we use to acquire and verify our knowledge, allowing us to escape our current “post-truth” quagmire by bridging the ever-widening divide between conflicting views, values, and verities.

At Integral Life we sometimes refer to different stages of consciousness in order to make sense of various issues or complex situations. So I thought it might be useful to briefly outline the ten stages of consciousness-or what I often call the ten shapes of mind–in order to provide an orienting primer for those who are new to Integral Life. For those who have been with us a long time, hopefully you'll enjoy a refresher.

Roger Walsh explains how we can bring the Integral vision into our personal and professional lives and use it to make a meaningful impact in the world.

Ken Wilber offers a brief summary of the theoretical formulation known as AQAL (pronounced “aw-qwal”) — which is shorthand for “all quadrants, all levels, all lines, all states, all types”.

Roger Walsh offers one of the finest overviews of the integral movement that we have ever seen — where we're at, where we've been, and where we're going. Now more than ever, the integral movement is poised to make a tremendous impact upon the world.