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i see no background info for this but ill do my best :)
So in ancient greek they took heroism very seriously. For instance, hercules. He was born half human, was taken and turned human, etc. Whatever story you are reading and going by. Either way, he was asked to proof himself a hero to the gods to prove himself and become a god himself/ make everyone happy with him. In comtemporary society, we dont care much about heroism, but it is admirbale, and interesting. We also like hearing stories. Lemme know if you need more or this is not right.
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you may need to add a picture to this question for me to answer it
The twin towers fell and to many people died to the hands of one person