Does this motivate you to dream up new roles for autonomous flying machines? Sadly, my mind is forever warped by my military experience and military roles fairly leap to mind ahead of all others. Ultimately, I can't help but imagining the battle space of the future. Whether we are talking land, sea, air, or space combat, future warriors are going to be challenged beyond anything we can dream of today. I almost envy them the challenge while simultaneously am relieved that it won't be me.