Aha, Notice the Expando Which Precludes

Mark Pilgrim: The UNSELECTABLE attribute is implemented as an expando. Setting the expando property of the document object to false precludes the functionality of all expandos.

Kxxxx, oh when the jargon on MSDN hits stride and blossoms into complete psychedelia.

Someone please assemble a Wikipedia page for this rare bird. I want creators’ bios. I want the original legal pads. I want pronunciation mp3s. GO!!