Foretaste of Heaven’s first interactive/live-streamed lecture/presentation, “Eucharist: Sacred Meal, Holy Sacrifice: Essential Service” looks at the Sacrament of Eucharist and the liturgy in which it is celebrated. The lecture demonstrates how we cannot think of Eucharist as simply an object, but as a multi-dimensional action. The presentation first looks at sacramentality and gets all who are watching and listening to start to think in a “sacramental way.” It then dives into the theology of the two most significant dimensions of the full action of the Eucharistic liturgy: a sacred meal and a holy sacrifice. By understanding the theology of both of these dimensions of the action of Eucharist, one will see how Eucharist must logically then lead to service. The presenter of this interactive lecture/presentation is John Gaffney.