[qqq]

Some famous physics experiments were thought of before it was possible to execute them. Worthless?

Also how do you execute Socrates' ideas in Euthyphro? Or are those worthless?

[wheels]

There was always an execution. It just happens to not have been the experiment. The reason we know about those ideas is that somebody put a significant amount of effort into telling the world.

[trapper]

I stand corrected