But there's no point in performing such an experiment. As I already explained, this is only non-deterministic in classical mechanics. And the world is quantum.

But there's no point in performing such an experiment. As I already explained, this is only non-deterministic in classical mechanics. And the world is quantum. It is an entirely theoretical distinction to begin with. It does not require experimentation. Nevertheless, you can construct such a dome the same as you can construct a sphere. It's just a regular old geometric shape.