Step 1: Introduction

Participant/s read following text:

A father and son were involved in a car accident in which the father was killed, and the son was seriously injured. The father was pronounced dead at the scene of the accident and his body was taken to a local morgue. The son was taken by ambulance to a nearby hospital and was immediately wheeled into an emergency operating room. A surgeon was called. Upon arrival and seeing the patient, the attending surgeon exclaimed “Oh my God, it’s my son!’

Can you explain this?