1) Mustapha Mond recites slogans of "Community. Identity. Stability." to followers in the new society, who listen intently without moving.
2) Society is now divided into castes of Alphas, Betas, Gammas, Deltas, and Epsilons, and people celebrate their "decanting" rather than birthdays.
3) Bernard questions the new social norms to Lenina, who defends how the system creates happiness, but Bernard wonders what it would be like to think and feel independently, worrying Lenina.