Great questions from Paul Krugman, while grading papers

[John Gear]

1. How can we incentivize students to stop using “impact” as a verb?

2. How can we impact their writing in a way that stops them from using the word “incentivize”?

3. Can we make it a principal principle of writing that “principle” and “principal” mean different things, and you have to know which is which?

That is all.