Put him into a room. Randomly switch on and off a WiFi-net and ask him to tell if it is on or off. If he manages to get more than 50 % right there might be something to it. He would also be the first person to manage this in years and years of testing.

"Nuclear is clean, safe and practically inexhaustible."

Is it now? Has any nation yet found a solution to store the waste? France ships it to Germany, which still has only a "temporary storage (leaking) yet for example.

Safe? It's unlikely that something happens, but far from save, because you can lose control over the reaction, unlike Fusion. I don't feel save with all the Soviet designed and underfunded stuff standing around here in Europe.

Inexhaustible. I always wonder how long the power would really last if we switch fully to nuclear plants - I read reports ranging from 15 years to 1000 years of Uran available. And most of it in less than democratic or stable countries. Do you have a better source regarding the amount of Uran? Would breeders really solve the resource problem if there is one?