Mind Hacks
by Tom Stafford & Matt Webb

The following errata were *corrected* in the 7/08 reprint.

This page was updated June 23, 2008.

Here's a key to the markup:
	[page-number]: serious technical mistake
	{page-number}: minor technical mistake
	<page-number>: important language/formatting problem
	(page-number): language change or minor formatting problem
	?page-number?: reader question or request for clarification
	+n:  n'th paragraph from the top of the page
	-n:  n'th paragraph from the bottom of the page


(3) 4th paragraph;
Midway through the paragraph: "Small things have big effects and sometime big changes in circumstance 
can produce...." It should be "sometimes,"