This definition of permaculture expresses a basic concept in permaculture - examining and following nature's patterns. Permaculture advocates designing human systems based on natural ecosystems. But, there are many other definitions of permaculture, just as there are many definitions of sustainable living.
The following year my favorite of the Earp movies, Wyatt Earp, featured a Kevin Costner, who, in a few scenes, looked much like the actual Wyatt Earp. Most Earp-like is the scene where Wyatt is breaking Bat and Ed Masterson in as cops in Dodge City.
Of the feature films, only ten could be said to be primarily about Earp: Frontier Marshall, Tombstone: The Town too Tough to Die, My Darling Clementine, Wichita, Gunfight at the OK Corral, Hour of the Gun, Doc, Sunset, Tombstone, Wyatt Earp.