Once we have a base of simple connection to breath, body, and our immediate senses, we can explore our driven habits of adding a sense of self to these very simple experiences. As stated in the Bahiya Sutta, in the seeing just let there being the seen, with out adding a sense of "you" to what is being seen. We can compare moments of the day where the the mind isn't entangled in concocting a sense of self versus the mind which is adding a very thick sense of self.