I was going to write a review of this Alain de Botton book whose theme is why and when work is meaningful (answer: when it creates delight or reduces suffering in others), but obviously somebody else had made a better job of it.
Somehow I found this ode to how important and significant jobs which we wouldn’t otherwise notice such as power transmission engineering or fishing and food logistics strangely uplifting for a simple reason: I can fully identify with the drive to create delight in others through the results of my efforts.
We end up coming back to the same thing: maybe empathy is what makes us human?