M.J.
I suppose you meant Acts 17 instead of 15 in your first post today. No further comment on this one, except I don't think this passage really reflects the Pauline view.
I read the apologetic article you linked to in your second post with much interest. I think the author makes very good points (especially about the philosophical presuppositions affecting the history of exegesis).
The big problem imo is that he fails to situate Paul's teaching(s) on the resurrection within the broader picture of Pauline Christology. As I tried to point out above, to Paul "Christ Jesus" is definitely more than a mere human in need of either a psychical or a pneumatical body. He is the heavenly Son of God assuming "the likeliness of sinful flesh" (docetic overtones Pauline) for a specific purpose. His resurrected "body" is not a pneumatical body among or along others (as illustrated by the WT maths, 144,000 + 1), it is the church living by his Spirit (or, whose Spirit he is, 1 Corinthians 15:45) and integrated to his very being through baptism (Romans 6) and the Eucharist (1 Corinthians 10--11). Dismissing all those essential aspects of Pauline theology (but not Jesus' resurrection) as mere metaphors will not do the trick.
Side notes:
- Interpreting sôma pneumatikon as a "Spirit-oriented physical body" makes the body of resurrection conceptually undiscernable from the extant situation of believers, who are also supposed to be Spirit-oriented in their current physical body --> which leads directly to the later stance asserted in Colossians-Ephesians and denied in the Pastorals, i.e. that "the resurrection has already taken place".
- Reading the future creation of the resurrection body into 2 Corinthians 5 which clearly describes it as an existing heavenly reality goes against the very wording of the text. Which is inevitable when one fails to take into account the progression (or drift) within Pauline thought.