Either way, it's all about perception. One person can't argue all by themselves. If you choose to view a comment as a personal attack, and respond in kind, it has just become an argument.
Printed copy · Anthology Volume 1, page 132 · cut by a page breakPrinted copy from The Tender For Law Anthology, Volume 1, page 132 (printed 14 June 2014). Added by this site; not part of the Facebook export. A page break in the printout cut off the beginning of this comment, with its name.