It turns out that empty space isn't as empty as we think, on a cosmic perspective. Here's a photo from the Hubble Telescope showing a hint of the astronomical fecundity and profusion that surrounds us. I recommend Googling such photos now and then and pondering them. There's a thing called "Galaxy Brain." It's the wonderment or awe that naturally arises when we try to wrap our minds around the immensities within which we scurry about on a very small planet circling a tiny star in a mid sized galaxy among billions and billions of others, as the late Carl Sagan was wont to say. And oddly, Galaxy Brain stimulates a deeper sense of connection with our fellow beings here below. We become more attuned to community and its importance, as well as the wonder and fragility of our amazing adventure together. It's a very different mindset from the one that gets people in trouble, that inner image of the self as a giant astride the globe, at the center of it all and free to do as it pleases, regardless of any consequences for others.
One of the most gratifying talks I ever gave was when I spoke to all the Hubble Telescope people, along with the cosmologists, astrophysicists, and planetary and space scientists who are their colleagues at the Johns Hopkins University, where the Hubble is headquartered. I was honored to give their annual endowed lecture, The Meridian Lecture, and to soak up the amazing minds and hearts daily awash in wonder who work there. Let's be like them. Let's not be oblivious to the big scale of quasars or the small scale of quarks between which we're suspended and called to experience wonder and seek wisdom every day. Self knowledge is not just about diving deep and exploring within, but also about broadening out and existentially understanding our small and precious place in the immensely bigger picture of things.