In the presence of Esch, values have hidden their faces. Order, loyalty, sacrifice—he cherishes all these words, but exactly what do they represent? Sacrifice for what? Demand what sort of order? He doesn't know.

If a value has lost its concrete content, what is left of it? A mere empty form; an imperative that goes unheeded and, all the more furious, demands to be heard and obeyed. The less Esch knows what he wants, the more furiously he wants it.

Esch: the fanaticism of the era with no God. Because all values have hidden their faces, anything can be considered a value. Justice, order—Esch seeks them now in the trade union struggle, then in religion; today in police power, tomorrow in the mirage of America, where he dreams of emigrating. He could be a terrorist or a repentant terrorist turning in his comrades, or a party militant or a cult member a kamikaze prepared to sacrifice his life. All the passions rampaging through the bloody history of our time are taken up, unmasked, and terrifyingly displayed in Esch's modest adventure.

Milan Kundera