Speculation Or A Defense Of Mankind: A Poem is a work of poetry written by Christopher Anstey and published in 1780. The poem is a defense of humanity against the skepticism and cynicism that were prevalent during the Enlightenment period. Anstey argues that despite the flaws and imperfections of human nature, mankind is capable of great achievements and progress. He uses a variety of poetic techniques, including satire and irony, to convey his message...