"Water at rest is level"
That's great because then to clean my granite countertops I only need one drop of cleaner in the center which will then become level and cover the entire surface. My wife will be so happy when I tell her she has enough 409 Granite for several lifetimes because that stuff is hard to find!
Double or nothing if you can draw a flat earth map with the sun over the equator that correctly predicts the heading of the sunrise on the first day of spring for cities in both hemispheres at the same longitude like Portland Maine and Santiago Chile.
I met Richard Feynman. The nuclear bomb was real but a lot of other stuff he knew was not allowed and they even mocked him to discredit him. He said they nearly blew themselves up. They basically invented nukes by trial and error.
It would make sense to have a control group and also millions of people saying "it was nothing."