Many senior American philosophers strongly advise their graduate students that publishing while in graduate school is a bad idea, and hurts the students' chances on the academic job market. The argument, so far as I understand it, is this.
- If the sample of written work that you send in with your job application is drawn from a thesis that is still a work in progress, it will be judged by more lenient standards than a published work, which will be taken as the candidate's final word on the topic.
- Your published work will be so salient in the minds of the philosophers who are assessing your application that they will find it hard to forgive you for any flaws that they think they see in the published work.
- Indeed, to be ready to write something that is truly worthy of publication, one must have a depth of learning and insight that one can only achieve by first completing one's doctoral dissertation. (It might even be thought somewhat vulgar to rush one's ideas into print -- such people might even stoop to -- blogging ...!)
This argument does not seem even remotely persuasive to me. But I'd like to know what PEA Soupers think!