For those interested, my latest article has been published in the Journal of Asian Martial Arts. It is on head butting in the Chinese martial arts, but addresses head butts in general so it might be of interest to those who practice other styles.
For more info check out:http://threeharmonies.blogspot.com/2010/03/new-look-new-site-new-article-same-ol e.html
As always I welcome constructive criticism!
Cheers
JAB
Um... uh.... Um.... i like, uhhmmm. headbuttinmg.