In "Everything Is Illuminated," Jonathan Safran Foer explores the paradox of knowledge and belief among individuals. The quote emphasizes that a lack of information can often lead individuals to hold their opinions with great conviction. This suggests that ignorance may breed a false sense of certainty, where those who know less feel emboldened to assert their views more strongly, perhaps out of a desire to compensate for their limited understanding.

Foer's insight sheds light on the human tendency to cling to opinions despite having incomplete information. It highlights a societal trend where confident rhetoric overshadows informed discourse. Through this lens, the author prompts readers to reflect on the importance of seeking knowledge and understanding, as well as the potential pitfalls of unwavering conviction without a solid foundation of facts.