Spiritual eating

Medieval Roman Catholic theology claimed that one can "eat" the Mass spiritually by desiring it without actually consuming the elements. This is not so far away from some Evangelicals who think that the whole point of the Supper is thinking about Jesus such that one almost might as well just think about Jesus and not bother too much with this bread and wine business. We must not forget the importance of eating if we would not be Gnostics or Papists.