Copyright © 2007 through 2018
All website content is owned by William Neil Howell of Alberta, Canada, except when it isn't.

Permission is granted to copy, distribute and/or modify Howell's content under either:
The GNU Free Documentation License; with no Invariant Sections, Front-Cover Texts, or Back-Cover Texts.
Creative Commons License Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License.
It is expected that reusers of this web-site will:
  • Acknowledge William Neil Howell and/or the specific author of web-site content,
  • Provide a link or reference back to the specific web-page carrying the content that is being used,
  • Allow any modifications made to the content to also be reused under the terms of either of the two standard licences (GNU or Creative Commons).