In 1964, Edmund Cooper released his Sci-Fi novel called "Transit".
In this novel, the hero is transported to a remote place along with 3 other humans. They battle an alien race, that they call the "golden ones." Each have been placed there to determine which race will inherit this land. The golden ones are stronger and faster, but the humans win because they showed compassion.
I'm curious if we showed the zombies compassion, then that will lead us to the next step. Even more likely, perhaps we need to show Avragado compassion? After all, he resembles the "golden ones."
I'm also thinking that we may want to view the Avragado as a potential partner. The Morse code with the lights could be from Avragado. He says, "power is knowledge" and "stay close to me" and "go into the light." Maybe if we stay close to him, and we use his power (his lighting shot at us) to transfer power. Perhaps to the TV in the farm? Just some thoughts.
I'm going to get on my PS3 and play aroudn with these ideas. Anyone interested, hit me up. My SN is mcessna