In this lesson, we'll cover:

• Why "good" and "evil" is an oversimplification but why it's done on purpose
• What "good" and "evil" can mean
• The merits of one-dimensional dispositions
• Why having species that are uniformly good or evil is not the best option
• Why they might be uniformly good or evil
• Why more complexity in disposition is good
• Why a "good" species is more useful and how to make an "evil" species more comparable
• How to use races of a species to create more variety