What about nuclear radiation, one of the most dangerous things known to man? Well, some knew. They truly did. Many chose to downplay the threat, while others knew and tried to raise the alarm the best way they could. Of course, although sophisticated beyond belief, mankind's knowledge of radiation was primitive compared to today's understanding of it. The first “nuclear football” For those of you outside the USA, a “bowl” game usually refers to an American championship football game of some kind or another.