If, as the celebrant offers "The Lord be with you"(us), does he mean "all of me" or my spirit only?
If me/us, I just don't get the absence of reciprocity in a response that only refers to "his" "spirit"?
Does the liturgical intent - imposed upon us - say in effect that "his" body is on his own, we don't care, God doesn't care, or that "his" body is totally irrelevant to his sacramental function, or...?