Set your 'cookies' on your computer to be allowed and they will show you new posts on the board since you were here last each time you log on. You would have seen then that the Index to the version of MBT
on the Internet, Google Books, has been placed on the Wiki and that clicking on the page number for a citation takes you to that page in the on line book. http://wiki.my-big-toe.com/index.php/Index_Link_Page
You might find it easier to just wait for Tom to develop the concept in the books when you get to it as there are 24 page citations. Your present page, 386, is the first citation. The next is on page 443.
Then you can learn to use the search function here on the board, top right, to find such things. If you search for 'psi uncertainty principle pup' to make sure you have it covered, you find 1 post by Tom, twcjr and 14 posts by myself, Ted Vollers. What is in Tom's books is more complete I am sure as we were dealing with particular questions on the board.