Is man’s civilization only a wrappage, through which the savage nature of him can still burst, infernal as ever?

Carlyle’s question treats “civilization” not as a deep moral transformation but as a thin covering—mere packaging—that can be torn away under pressure. The image implies that beneath social polish and institutions lies a persistent, volatile “savage nature,” capable of erupting with the same destructive force as in any earlier age. The rhetorical form (a pointed question) suggests alarm and skepticism about progress narratives: material advancement and refined manners may coexist with, or even mask, unchanged human impulses toward cruelty, violence, and domination. The line fits Carlyle’s broader moral critique of modern society, where he often contrasts outward respectability with inward spiritual and ethical decay.