Those are good applications. It seems like a useful thing to have, provided it stays with people who mean well. [Although technology has a way of making it into the wrong hands. Maybe it's different in Nami's world.]

It sounds a little better than what is common when I am from. Manipulating the weather of an entire planet. Responsibly, of course, and with great oversight, and there are never droughts or floods... but sometimes there is too much scientific intervention, maybe.

[As he talks, he begins inspecting an extremely primitive computer terminal that happens to be a part of the room.] Eh. I could close and lock the door, given a moment.