This chapter examines some issues that have come to greater attention in more recent decades, with particular emphasis on what it calls ‘oversights’ of justice. It begins by arguing that some of the greatest political philosophers suffered from ‘oversights’, notably Karl Marx, Mary Wollstonecraft, and John Stuart Mill. It then considers some of these oversights of justice, first by looking at issues of gender equality, then at racial justice, followed by issues of disability and sexual orientation, each from the standpoint of what is known as ‘domestic justice’: justice as it operates within a single state. It also explores questions of global justice, including immigration, and global inequalities of wealth, along with justice to future generations, especially in relation to climate change. These discussions reflect areas of great contemporary concern, both in political philosophy and in real life.