Humans have evolved from the primitive form to a tech savvy entity by accepting and addressing various internal and external conflicts. The stories in literature and records in history are a testimony to it. William Shakespeare, the famous English playwright in his work King Lear has depicted the internal conflict faced by a father who has to divide his kingdom among his three daughters. An internal weakness of Lear had led to a discord which eventually proved to be very disastrous. Similarly when man faced adverse natural conditions whether struggling with floods, droughts, tsunamis and pandemics, he has to mitigate the external conflicts by implementing certain techniques in order to restore the peace. The ever increasing challenges and t...