Talk:PID

Preachers in Disguise
I don't understand why the listing for Preachers in Disguise I added was deleted. It's no more a dictionary definition than the reference to Pelvic Inflammatory Disease or "stupid". Now there's a link to this page that makes no sense. —Preceding unsigned comment added by Abdul Muhib (talk • contribs) 25 February 2006

Added section Mathematics
Since Business also have only one item, I don't see an objection to Mathematics also having only one item. Plus it deserves to have its own section as PIDs are very important concept in ring theory. When I was looking at the disambiguation page I couldn't quickly locate it. 62.245.100.121 (talk) 21:05, 22 January 2014 (UTC)