Your definition is irrelevant. Your narcissism, adorable.
Do you know you're entitled to your own opinion however you are not entitled to your own facts. You *still* don't know what you are talking about.
The issue isn't nearly as bad as it was in the days of leaded gasoline in cars, but I'm a tad worried about it all the same.
Perhaps you have ingested tritium during adolesence.
If you knew what you were talking about you could explain the joke, figure out what its about and explain why. However you don't get it because you don't understand the facts. Sad, it's really quite funny but I doubt you'll be able to figure it out before this thread closes.
I am well aware of the distinction
Prove it. What is the relationship between radioactivity and radionuclide?
Yes, those acronyms. Thanks.
You are welcome, you obviously need to begin your education somewhere.