Brave New World: Ridley Scott and Leonardo DiCaprio movie

What can we learn from Aldous Huxley's Brave New World book and movies?

This book provides an overview of Ridley Scott and Leonardo DiCaprio's "Brave New World", and what a society like the one portrayed in the movie means for human dignity. Please note the part about the movie does contain spoilers, so you may want to read it after watching the movie.
This book also introduces AmAre as an approach to cultivate joyful living, for the benefit of all beings and without turning our societies into a "Brave New World". This part does not contain spoilers, so feel free to read it at any time.