Sounds interesting, but considering how thick hydroelectric dams need to be to hold back a mere lake, how thick are these spheres going to be to hold back an entire ocean?

To me, the most blatant example was the imperial troop transport that had the exact same nose as a German half-track.

As stupid as this is, I see mostly positive consequences coming from this: either they’ll oppose TSA, or they’ll refuse to fly. Both sound like a win to me.