Name the thinker and the text

Put everything in your own words and do not include any direct quotations. 3. You do not need to cite page numbers, but you do need to accurately explain the ideas. iris; 4. Name the thinker and the text. 5. Explain both the meaning of the passage and its relevance to the thinker's general ;I.argument or idea in 200 — 300 words.
"For our identities are defined in relation to how others identify us, and they do so in terms of groups which are always already associated with specific attributes, stereotypes, and norms: