Grist for the mill: The title link to the powerpoint widely linked to video presentation was sent by J. Marshall. Here is a link to it with a drawn out discussion by diverse scoffers and wonderers. Here are more 'shift happens' links to consider for self-educational and entertainment purposes.
Earth Spirit Center - 'Shift Happens!' (article by Nana)
Huna.Org - Teaching Hut (Shamanic ways of many traditions as well as contemporary adaptations and Huna - modern adapted Hawaiian shamanic ways - are the secret(s) behind The Secret!)
Ka Hana Pono (another view on Hawaiian shamanic ways of shifting self and reality on purpose through intention and attention)