The reason why I teach Spanish 101 is not that anybody at the university is an evildoer and is thwarting my teaching ambitions but simply that there aren’t enough students to fill 6 advanced courses per year just for me.
And it’s not just here, it’s the same everywhere. Why do you think tenured professors at Yale teach one course per year? They wouldn’t be able to scare up enough students to fill six courses per professor no matter what they did.
Most of what we do in college is remediation. Students come to us after taking 6 years of Spanish and can’t say “My name is Jack.” I mean this literally: they don’t know how to say it. And it’s not only Spanish, of course. They don’t know continents, they don’t know what Israel is, they don’t know who fought in WWII, when and for what reason.
In four years we do manage to get some of them to the point where they can benefit from my expertise in my actual field. But before that happens, somebody has got to teach Spanish 101, 102, 201, etc.
Of course, we could solve the problem by giving Spanish 101 to eager part-timers and leaving me in peace to work on my research. But it’s impossible to explain to the general public why what I do out of the classroom matters. I’m hoping that my blog, which is a sort of a rough draft for my research, will help people see how what I do can enrich their lives with insights and ideas. I’m not saying the world needs an army of people like me but having a certain number of folks who read, think and generate ideas is crucial for all of us.