Summary
This quote implies that arguments often serve to reinforce people's existing beliefs and opinions instead of challenging or changing them. When engaged in a debate or disagreement, individuals tend to selectively seek out evidence or arguments that support their viewpoints while ignoring or dismissing opposing viewpoints. Rather than promoting open-mindedness and critical thinking, arguments can solidify one's conviction, leading to a stronger adherence to their initial stance. Therefore, this quote suggests that arguments may not always be effective in changing people's minds but rather strengthen their own existing perspectives.