He felt that it would be a pity to come round too soon; and until the pain in his head became a little less acute, he felt quite incapable of collecting his wits.
He thought he would let his head heal for a while.
mnli hypothesis: He thought he would let his head heal for a while. premise: He felt that it would be a pity to come round too soon; and until the pain in his head became a little less acute, he felt quite incapable of collecting his wits.