sunk cost is taught but not practiced.
every MBA learns it. why? not because they would avoid it. it is hard to avoid the big hug of sunk cost.
so is the parable on the fisherman know as ‘the good life‘ parable. we all heard of it but find it hard to practice.
take a look at making a life.
he is trying to construct a framework that will help define the path you take. more on this after i read it