  In Being and Time (1927) Heidegger unfurled his rendition of phenomenology. For Heidegger, we and our activities are always “in the world”, our being is being-in-the-world, so we do not study our activities by bracketing the world, rather we interpret our activities and the meaning things have for us by looking to our contextual relations to things in the world. Indeed, for Heidegger, phenomenology resolves into what he called “fundamental ontology”. We must distinguish beings from their being, and we begin our investigation of the meaning of being in our own case, examining our own existence in the activity of “Dasein” (that being whose being is in each case my own). Heidegger resisted Husserl’s neo-Cartesian emphasis on consciousness and subjectivity, including how perception presents things around us. By contrast, Heidegger held that our more basic ways of relating to things are in practical activities like hammering, where the phenomenology reveals our situation in a context of equipment and in being-with-others.