Silence affects everyone in the end.

When an arranged marriage brings Ada and her spirited daughter to the wilderness of nineteenth-century New Zealand, she finds herself locked in a battle of wills with both her controlling husband and a rugged frontiersman to whom she develops a forbidden attraction.
The Piano keeps every mind human — it fights its subject at zero distance. The story fights on E8/E9 of the E0–E14 reality ladder.
Films fighting at the same level of reality, about the same things.
The same preoccupations examined at another scale — one mind versus a nation.