Class debate today: what two factors shape an author's purpose in writing?

[Georg]

We had a heated discussion in my AP English class today about what two factors shape an author's purpose when writing a text. Half the class argued it's audience and message—that you can't have purpose without knowing who you're writing for and what you're trying to say .

The other half insisted it's author and audience, because the writer's own background and intentions matter just as much as who's reading . Our teacher just smiled and said 'you're both right in different ways,' which didn't help at all. I'm trying to write my essay on this and I'm still confused. Can someone settle this? Is there a definitive answer, or is this one of those things where multiple frameworks work depending on the situation? I need to cite something concrete for my paper.

 

[MartaPhillips]

This is actually a classic rhetorical situation question. According to the rhetorical triangle, the three key factors are author, audience, and purpose—they all work together to shape the text . So both sides of your class are kinda right but also missing that purpose itself is the third factor, not something that emerges from the other two. The author's background (age, experiences, beliefs) and the audience's expectations both influence purpose, but purpose is its own thing—the reason for writing in the first place . For your essay, you could argue that author and audience are the foundational factors that then determine purpose and message. Hope that helps!