Mr Birling's perception of his workers is in keeping with his business methods. He outlines how he has "several hundred young women" at his factory who "keep changing" which shows how he doesn't see his workers as individuals. The vague term "several hundred" illustrates the women's loss of individual identity, as they are viewed as a collective. Furthermore, they "keep changing", meaning it is not the individual who matters, only that the factory always has a large number of workers on a low wage. The phrase "keep changing" alludes to the vast number of unemployed people available, as Priestley suggests the company consistently hires new staff while firing old staff to keep their costs low. As they are all "women", Priestley again indicates that working class women were the most targeted by Capitalist endeavours, because companies could give them a lower wage than if they were men.