How does Swift manipulate facts and testimony to construct his argument?

Jonathan Swift manipulates facts and testimony in his argument by employing satire and irony to expose the absurdity of societal issues, particularly in "A Modest Proposal." He presents fabricated statistics and exaggerated claims to highlight the dire conditions faced by the impoverished population in Ireland. By using a rational tone while proposing outlandish solutions, he critiques the indifference of the wealthy and the government, prompting readers to reconsider the moral implications of their attitudes toward the poor. This manipulation of factual presentation serves to strengthen his underlying message about social responsibility and empathy.