After he retired, Dad worked at my uncle's boat company, a camp for kids, and eventually became County Commissioner for a term. He is known around town, works at the Food Pantry my mother helped start, and is a very serious member of Kiwanis.
Whether your father, husband, son, or brother has been on the front lines, driving a computer or programming a tank, wielding a gun or a wrench, they are a team. No one moves, no one wins without everyone doing their job.
I've been doing a few interviews since the loss of the SpaceX Dragon on its way to the Space Station. Each one very quickly questions the viability of what they call commercial space in light of the failure. I tell them space is hard: this is what happens early in a program with new technology.
We require, as a species, the difference between what is safe and unsafe to define ourselves. Be it in darkness or in light, where we are means nothing without the comparison to the other place - where we are not. And thus it is the difference between them that tells us who and what we are.
NewSpace is everything we want in this nation: energy, entrepreneurship, and excitement that spurs education, innovation, and an enlightened approach to the future.
Robotics, manufacturing, medicine, farming, energy - all will be pushed to and beyond their limits and, by so doing, will advance at speeds far faster than without the impetus and challenge of opening a frontier - thus also raising the odds of survival in our favor.