Being and Time: Division II (n.) is a reinterpretation of everyday existence in terms of temporality.
Being and Time: Division II (n.) is concerned with topics that are removed from the normal, familiar functions of everydayness; rare moments of revelation in which we confront our own mortality and have the opportunity to make choices "authentically".
Being and Time: Division II (n.) is unpublished, but was intended to move from examining Dasein to determining the meaning of Being as a whole, and thereby show that time is the key to understanding not only our own Being, but Being in general.
Being and Time: Division II (n.) is a destruktion of traditional ontology
Being and Time: Division II (n.) opens by admitting Division I fell short: Dasein was never grasped whole, since while it exists something is always outstanding, so death, conscience and resoluteness are brought in to make wholeness thinkable.