You’re welcome. I get the impression that it’s more a matter of Vint Cerf being behind it and Google just letting his curiosity drive him wherever. He started i

You’re welcome. I get the impression that it’s more a matter of Vint Cerf being behind it and Google just letting his curiosity drive him wherever. He started it with a team of scientists at JPL, I think. Google’s ROI is probably the prestige of having their brand next to whatever Vint does.