I have a weakness for protest art. I’m one of the few remaining fans of Phil Ochs, arguably one of the greatest protest singers of all time. Sixty years ago, he had a friendly rivalry with Bob Dylan. To our generation, he’s virtually unknown.
A few months ago, a few friends and I watched the first launch of SpaceX’s Falcon Heavy. Half of us were transfixed. The other half thought we were wasting our time. The difference between the two camps usually comes down to whether space exploration itself is a waste of time. The first looks to space and sees nothing, but the second looks up and sees endless possibility.