Invention refers to the art of finding arguments, claims, arguments, and proof.
As writers, we are constantly faced with pressure to write, but we often just don't know what to say. Here are some strategies or heuristics that will help you enter the conversation. Argue for or against it. You may need to update their findings, take their insights and apply them to a similar subject that they did not address. The above questions are useful, but check out my own web site on literary theory and criticism.