From: "David Gerard" dgerard@gmail.com
Actually David wrote the page. I thought it was interesting ...
No, that section was substantially written by Trent Toulouse.
I did get the calculator out (sorry). There are 608 edits to the article. 252 were by you. I don't know what section you are referring to. I said 'page'. I concede you didn't write all the page, though.
Peter