In Harrison Bergeron by Kurt Vonnegut, the interaction between George and Hazel develop Kurt Vonnegut’s social criticism as It shows how technology can dehumanize and desensitize people.
On their son's murder, George and Hazel's reactions are brief and Hazel due to her "low intelligence" hers is underwhelming. Due to George's handicap, he is unable to dwell on anything for so long. So, when he watches his son on television, by a loud sound in his head his recognition is blasted away. He went into the kitchen to get a can of beer after Harrison is shot. whereas, Hazel cries. she gets momentarily distressed about what happened. therefore, due to her "low" intelligence, she quickly forgets about what happened. and when inquired by her husband upon the reason of tear, she forgets stating “Something real sad on television.”
Hence, in such a Bergeron's society handicaps assure that no negative emotion distress them. Therefore, they feel a momentary pain upon Harrison is gunned down in front of them.
