From brett@math.toronto.edu Mon Oct 31 14:36:30 1994 Return-Path: Received: from math.toronto.edu (riemann.math.toronto.edu) by life.ai.mit.edu (4.1/AI-4.10) for /com/archive/cube-lovers id AA07023; Mon, 31 Oct 94 14:36:30 EST Message-Id: <9410311936.AA07023@life.ai.mit.edu> Subject: To: cube-lovers@ai.mit.edu (cube) Date: Mon, 31 Oct 1994 14:35:34 -0500 (EST) From: "Brett Stevens" X-Mailer: ELM [version 2.4 PL23] Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Length: 1214 I joined this list in the middle of an ongoing discussion on shift invariance. can someone fill me in with the important definitions and what has already been discussed (if it is not too much work) brett stevens plus I am interested, scince seeing a part of Jerry Slokam's collection at the exhibit in chicago in august if anyone had a list or reference to a list of all made rubiks cube type puzzles ie external shape and intenal, rotaional structure I wouls very much like to know where I cvan get the following 1 a 2X2X2 cube 2 a the various puzzles with the pyramids internal structure but and also the cubes internal structue (3X3X3) but different external structurs. 3 conglomeration cubes--Ideal made one of these that was two 3X3X3 cubes sharing three cubies in a row I have made one of these myself by surgery on two cubes but I know that there are other "conglomerates out there" 4 kitsch-cubes (my name) but things like royal4 kitsch-cubes (my name) but things like royal4 kitsch-cubes (my name) but things like royal4 kitsch-cubes (my name) but things like royal wedding cubes, mount rushmore etc. thanks brett stevens brett@math.toronto.edu