Psychoanalysis and Marxism

To explain how this is a strawman, also from Freud's introductory lecture:
The ego (which is the personal identity, "I") forms to reconcile the contradictions between individual desires (the id) and the demands of the outside world, and one part of the ego forms the ideal ego, or the super-ego, which represents only the social element, and is the source of feelings like shame or guilt. In other words, Freud's conception of the psyche is one where the individual BEGINS with their biology, but enters into social relations which THEN leads to the development of social consciousness, as opposed to an animal which only hunts/has sex/sleeps according to its immediate feeling.

Everything you experience is a subjective experience.

excellent post

This is either meant as a truism or a statement bordering on solipsism. My subjective constitution is impossible without my objective biological one, and to the latter the former lacks full, undistorted access, the fact which opens up the ontological space that it occupies.