Anthropolis - Is There a Subjective Knowledge?

i was reading a bit of polones the very beginning his book, wy. He was going into this subjective knowledge thing. And it was so strange to read it, because what field did he come from? I confused him with his brother for a minute but he was in science. Because i found fascinating that he had come from this more hard science background. Everything he was writing to me read just like a post modern anthropological tap. In anthropologyt was this big post modern movement. Some more on plan in knowing itself,. if there's nowhere at all which is us, it means that knowledge has to be inherently subjective. That would imply that there's no such thing as a purely