FYI. Interesting read. ** This e-mail message is intended only for the designated recipient(s) named above. The information contained in this e-mail and any attachments may be confidential or legally privileged. If you are not the intended recipient, you may not review, retain, copy, redistribute or use this e-mail or any attachment for any purpose, or disclose all or any part of its contents. If you have received this e-mail in error, please immediately notify the sender by reply e-mail and permanently delete this e-mail and any attachments from your computer system.