How do you interpret the meaning of"the damned human race"with reference to The Adventures of Huckleberry Finn by Mark Twain?

How do you interpret the meaning of"the damned human race"with reference to The Adventures of Huckleberry Finn by Mark Twain?

Huck is polarized by the two opposing forces between his heart and his head.huck's final decision-- to follow his own goodhearted- moral impulse rather than conventional village morality-- amounts to vindication of what Mark Twain called "the damned human race," damned for its comfortable hypocrisies, its thoroughgoing dishonesties, and its pervasive cruelties .