Thx

Economics play a large rôle in human affairs. Sometimes, money controls people's behaviour. An interesting speculative fiction movie is THX 1138. It is about the future in which credit flow and balances are carefully checked by a centralized computer. Everybody has a shaven head. Most wear white. The religion seems like a Buddhist-Catholic hybrid. The city is hygienic white and is subterranean. The huge city is like a clean hospital and a shopping mall. George Lucas, the filmmaker of THX 1138, also later made the more famous Star Wars. He has proclaimed his religion as Buddhist Methodist, according to Wikipedia.

Here's an allusion to THX 1138: Most people need medication, but it's not marijuana.