[Doctor Stochastic]

...radioactive decay. So you are saying nothing is acting on the atom from without or acting inside from within?...

Yes. Assuming otherwise leads to results contradicted by experiments.

[Louis Foxwell]

...radioactive decay. So you are saying nothing is acting on the atom from without or acting inside from within?... Yes. Assuming otherwise leads to results contradicted by experiments.

I love these puzzles! Where is the research?