Does not focus on his love for his daughter or the engagement, but instead centers around his opinions on the economic future of the country and the failings of neighboring nations
Refers to himself as a "hard-headed businessman" and a "hard-headed practical man of business", emphasizing how his self-perception is entirely built upon how he sees himself in terms of work and money
Mr. Birling's confidence in his incorrect predictions about the Germans, war, economic growth, and the Titanic being unsinkable devalues his opinions on the treatment of his own employees and on business
Unlike his children, Mr. Birling fails to accept responsibility for the death of Eva Smith, reinforcing the Inspector's comments about the older generation being fixed in their ways