History repeats itself. History is like DNA. The responses to history are varied because there is no one correct method to deal with the aftermath of manmade disasters. There are repercussions to reactions and actions and the cycles are continuously self-feeding. Mankind is fallible and they never learn from history. Time waits for the next offender, to begin a new cycle.
Maybe the reader has opinions on how to get out of history, DNA and cycles?
Changing DNA is indeed a tough challenge, but interpretation and perspectives can change.