Sometime over the course of my development as a writer I started asking  myself how an author captivates readers.  I left behind notions of the  written word as an anthropological artifact of culture and focused on  reading texts as a writer.  I became concerned with the decisions an  author made in order to draw the reader in.  How could you capture  someone's interest?  What events need to develop by the end in order to  fulfill the promises you make early on in a narrative?  These and other  questions filled my mind as a I read.  The social relevance of a text to  audiences played a secondary role to drawing readers in.  My taste in  reading drifted as well toward authors who would most complement my  style.  I sought out Kafka and Camus initially, followed by Calvino,  Cortazar, Borges, Murakami and Atwood.  Lately I find my taste to be  less specialized.  I seek out authors with a more robust audience.   People like Chekhov, Hemingway, Woolf, and Joyce are canonical figures  in the craft of writing.  Their work has appeal that has lasted through  generations.  It's as if I were a child suddenly learning the  nutritional value of spinach and subsequently craving it in the hope of  becoming a literary Popeye.
     
More importantly, I think I've been looking for works of literature  that are more accessible to readers.  Not everyone will have a taste for  Borges.  His writing is more scientific than most.  While I find his  imagination fascinating, introductory readers may be discouraged by  something with a form they do not recognize.  The changes in my taste in  literature are directly tied to my teaching it for the first time.
     
I'm most surprised by how my insight into a text changed.  Instead  of instantly going to the points in the text that I find most engaging,  points that demonstrate a technique or style I have yet to grasp, I find  myself fixating on the moving parts of a story.  I'm teaching The Brief Wondrous Life of Oscar Wao  by Junot Diaz this semester.  Instead of focusing on the slapdash tone  of the narrators, the numerous pop culture references, or the footnotes  that in my opinion distinguish this book stylistically from others being  produced today, I look at the struggle of Oscar's mother Beli.  I look  at how characters embrace and defy tradition.  I see the mother's plight  mirrored in her daughter Lola.  I see conflict passed on from  generation to generation.  I see Abelard struggle under Trujillo and how  Abelard's trauma influences his descendants.  I try to understand why  Oscar escapes from the world of New Jersey.  I examine the influence of  the Dominican Republic in New Jersey and vice versa.  These are all  conflicts that are clear on first reading.  If you are teaching a text  however, you must understand how each part operates throughout the  text.  Overall, teaching literature demands a more complete  understanding of how a text works.  On numerous levels, you have to be  prepared to discuss not just plot and character but how these elements  come together to create a unified work.  It's almost as if you have to  look at a piece of writing through a telescope and extrapolate an  understanding of the cosmos based on what you observe.  The task can be  arduous, yet I find that greater understanding of how works of  literature function results from such study.
   
As a teacher, I have to be prepared to discuss not just the aspects  of a text I find interesting, but all aspects.  The interest of students  in the classroom could be on gender relations, identity, of the social  context of a work.  There's no way to determine what will capture a  student's interest before walking into the classroom and seeing what  people have to say.  As a teacher, you have to be prepared for all  eventualities, and to pursue discussion down the avenues that best bring  light to the young readers in the classroom. 
   
The change in perspective doesn't run contrary to being a writer.   Having a broad comprehension of how writing works on a systemic level  opens up new possibilities for being aware of my own writing.  I can  take a step back from the line I compose and examine how that line plays  a role in the development of the narrative.  It's a way of  multitasking, of keeping your focus on a specific point while looking at  a story as a unified entity, one with its own logic and rules that  govern how the text should develop.
   
Teaching literature has changed the way I read.  I feel like a more  thorough reader, one who sees not just the innovative mechanisms at work  in a piece of literature, but understands the system of literary  devices working as a whole.  It is a more comprehensive picture of  writing that I achieve.  It's like a clockmaker seeing not just the  individual cogs, but seeing how gears turn one another to make a clock  maintain its time.  The change in perspective is a dynamic one.  Rather  than write with a drive that compels me through a narrative, often  blindly, I can create with an idea for how a piece works on a larger  scale.