Anyone looking honestly at life will see that we live in a constant state of suspense and ambiguity. Our minds are perpetually shifting in and out of confusion and clarity. If only we were confused all the time, that would at least make for some kind of clarity. What is really baffling about life is that sometimes, despite all our confusion, we can also be really wise! This shows us what the bardo is: a continuous, unnerving oscillation between clarity and confusion, bewilderment and insight, certainty and uncertainty, sanity and insanity. In our minds, as we are now, wisdom and confusion arise simultaneously, or, as we say, are “co-emergent.” This means that we face a continuous state of choice between the two, and that everything depends on which we will choose.
– Sogyal Rinpoche
Cosmic Flotsam 