We act as though there was only ever us as manifest content, but we forget about our latent content. Freud was on the right track in the XXXXXXXXXXXXXXX way he saw us as manifesting machines, in the way that he gave creedence to the substance of the unconscious as our material for manifestation. The question remains, however, where ‘unconscious’ draws its lines. It has been argued that plants do not have consciousness, yet we are entirely reliant on plants and animals who eat plants to give us the nourishment we need to build our manifest bodies and thoughts and dreams. If you drink too much you become drunk. The manifestation of this comes (more than likely) from yeast.