Date: 25 September 1981 03:25-EDT From: Chris C. Worrell Subject: 4x4x4 TRANSFORMATION To: CUBE-LOVERS at MIT-MC On the normal cube the relative positions of the faces is immutable, however this is not so on the 4x4x4. I have found a trransformation which i beleive will facilitate the switching of any two of the cental blocks of 4 on a face. I am not sure as I did this totally in my head, without the benifit of a 4x4x4. This trandsformation would be extremelly nasty to pull on someone who has learned how to solve the standard cube from someone else, and as such does not know much about cubolgy.