A lot of people feel threatened when they are questioned about their cherished beliefs or their perception of reality. Yet questioning is what keeps our minds supple and strong. Simply settling on one way of seeing things and refusing to be open to other possibilities makes the mind rigid and generally creates a restrictive and uncomfortable atmosphere. We all know someone who refuses to budge on one or more issues, and we may have our own sacred cows that could use a little prodding. Being open-minded means that we are willing to question everything, including those things we take for granted.

A willingness to question everything, even things we are sure we are right about, can shake us out of complacency and reinvigorate our minds, opening us up to understanding people and perspectives that were once alien to us. This alone is a good reason to remain inquisitive, no matter how much experience we have or how old we get. In the Zen tradition, this willingness to question is known as beginner’s mind, and it has a way of generating possibilities we couldn’t have seen from the point of view of knowing something with certainty. The willingness to question everything doesn’t necessarily mean we don’t believe in anything at all, and it doesn’t mean we have to question every single thing in the world every minute of the day. It just means that we are humble enough to acknowledge how little we actually know about the mysterious universe we call home.

Nearly every revolutionary change in the history of human progress came about because someone questioned some time-honored belief or tradition, and in doing so, it revealed a new truth, a new way of doing things, or a new standard for ethical and moral behavior. A commitment to staying open and inquisitive in our own individual lives can lead us to new personal revolutions and truths — truths that we will hopefully, for the sake of our growth, remain open to questioning.