[AppyPappy]

Laz,

Paul Walfield owns the copyright for the material. He decides how it can be used because he owns it. It's just like the copyright Jim has on FR.

[hellinahandcart]

Bet a million dollars that site has "Print this article" and "Email this article to a friend" buttons on it somewhere; ergo, Walfield doesn't mind the article being disseminated widely.

Emailing the article to a mailing list is no different than posting it here, or printing multiple copies to hand out at a class or meeting. It is fair use.