“Think about it for a moment. Will there ever be an editorial fiat decreeing one person write all of the newspaper’s political commentary? A demand from the newspaper’s publisher (and Red Sox owner) John Henry that the Globe’s sports chat be limited to the speculations of one man or woman? Somehow, when it comes to the stage, and to the arts in general for that matter, decades of tradition are being obliterated as if there was no reason for criticism in the first place. Why?”