ANTITHESIS
A key argument against post-structuralism is that its radical relativism undermines the possibility of meaningful communication, shared understanding, and ethical or political progress. If all meanings and truths are contingent on context, power, and language, as post-structuralists claim, then no stable ground exists for dialogue, consensus, or critique. This leads to a paradox: post-structuralism itself becomes just another contingent perspective, lacking the authority to challenge dominant power structures or advocate for change. Furthermore, by rejecting universal truths, it risks dismissing shared human experiences and values that transcend cultural or historical differences, potentially eroding the basis for solidarity and moral action. In short, post-structuralism’s extreme skepticism may render it self-defeating and ethically inert.