I don't know. Continue reading. Take point 3, for example: Tesla's explanation was essentially: "whereas what had actually failed was a fuse in the equipment

I don't know. Continue reading. Take point 3, for example: Tesla's explanation was essentially: "whereas what had actually failed was a fuse in the equipment providing power-assistance to the brake pedal" So, I don't know about you, but something suddenly not working the way it's supposed to work is something I would consider broken.