Message #1284

From: David Vanderschel <>
Subject: Re: [MC4D] Re: 3^4 one 4C left to orient
Date: Tue, 07 Dec 2010 21:41:24 -0600

Roice wrote:
>I’m chiming in a bit late here, but I thought I’d mention
>that David Smith based the portion of his argument for M120C
>corner orientations on material from a paper called "The
>Rubik Tesseract" by Kamack/Keane, and there you can find the
>proof you’re seeking for the hypercube puzzle.

It is of interest that that paper is 28 years old!
A reference closer to the source is the following:

(Had Roice not offered a pointer to the Kamack and Keane
paper, I was going to do so myself.)

David V.