Modern Love has been my favorite part of The New York Times ever since the very first column. Even long before the one about Shamu or Groomzilla. It was only a matter of time before a column got written on the issue of Exes on Facebook. At the urgings of our publicist it would’ve been written by one of us, but alas, my perfectionist tendencies paralyzed me where this beloved column was concerned. Today, Charles Antin beat me to it with a brilliantly written piece called The Boundaries of Breaking Up. Take a look, and cheers, Charles.