Comments by "Bleepingbobby" (@NihilIslands) on "Elon Musk: The future we're building -- and boring | TED" video.

Those car suport pads must have some stay still arms for car. The wind energy and cinetic energy might be transmitted to car and make it unstable on the pad to higher speeds desired like over 200-250km/h. Lift power generated from those two give headaches in this start of simulation.
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