> This is just futurism-level techno babble Is it? It seems pretty understandable to me. No atmosphere means easier to spot rocks Less gravity means easier to

> This is just futurism-level techno babble Is it? It seems pretty understandable to me. No atmosphere means easier to spot rocks Less gravity means easier to launch rock deflection mission with more mass. > Who decides which expert to listen to Right now? Our democratically elected officials do, by way of appointing a head of NASA, and also each time NASA wants to approve budget items