- The following discussion is an archived discussion of the DYK nomination of the article below. Please do not modify this page. Subsequent comments should be made on the appropriate discussion page (such as this nomination's talk page, the article's talk page or Wikipedia talk:Did you know), unless there is consensus to re-open the discussion at this page. No further edits should be made to this page.
The result was: promoted by Allen3 talk 17:51, 30 October 2013 (UTC)
Created by Mindmatrix (talk). Self nominated at 15:10, 12 October 2013 (UTC).
- Fascinating, well written and vital article. Excellent references and within date and length. Gareth E Kegg (talk) 23:56, 20 October 2013 (UTC)