However, if philosophy is to serve as an antidote to the resigned acceptance of injustice, a philosophical education must embrace the constructive imagination.
This is the main idea of this entire article, it's to tell the audience that thinking with a philosophical mindset can lead the world to a better place where we don't accept injustices just because it's the way that things have always been, but rather to make the world a better place by replacing outdated ideologies with new ones for the next generations, but in order to do so we must be imaginative and accepting of one another and understanding of one another's situations in our shared reality.