My simple explanation of Lost
There is an Island that has a very special place on it, called the Core. Now, the Core is causing the Island to emit a very strong, but also extraordinary electromagnetic energy. Well, what makes Island's electromagnetic energy extraordinary is the fact that the energy is able to heal things that cannot be easily healed, like cancer and paralysis, and the fact that the energy can cause a person to time travel.
However, not everything about the Island is that beautiful. Long time ago, a man at its forties has been sucked up by the Core and turned into a Monster that can impersonate any dead person, including himself, but to that extent that there is virtually impossible to know the difference between the Monster and a real dead person the Mo…