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  • Members: 166
  • Category: Other
  • Founded: Mar 13, 2000
  • Language: English
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Messages 4212 - 4241 of 70137   Oldest  |  < Older  |  Newer >  |  Newest
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4212 Kirby Urner
pdx4d Offline Send Email
Dec 1, 2001
5:08 pm
... Yeah, apologies. Was doing a little guitar riff, trying to communicate a certain sound. My 1985 'Invisible Landscapes' provides more context for this...
4213 Kirby Urner
pdx4d Offline Send Email
Dec 1, 2001
5:19 pm
... George's "All Things Must Pass" (1970) reminiscent, in title at least, of Bucky's 'And It Came to Pass -- Not to Stay' (1976). There'll come a time when...
4214 Kirby Urner
pdx4d Offline Send Email
Dec 2, 2001
5:12 am
See my reply in: http://www.mathforum.com/epigone/k12.ed.math/shendjerdbreld for some overlap with themes developing here on synergeo (950.12 etc.). Kirby...
4215 Rob Strange
robstrange66 Offline Send Email
Dec 2, 2001
3:38 pm
Hi all.... I recommend visiting this link - http://www.ntsecurity.net/Panda/Index.cfm?FuseAction=Virus&VirusID=1123, in case you get infected (it happened to...
4216 frank zubek
fzubek Offline Send Email
Dec 2, 2001
6:10 pm
... http://www.mathforum.com/epigone/k12.ed.math/shendjerdbreld ... How did you like the Elusive Cube ? Hop did made a nice page on it. regards frank ... ...
4217 hopspage@...
hollister_david Offline Send Email
Dec 2, 2001
10:02 pm
... Yes. It's easy to chop the rdodecahedron into 6 octahedra (a little shorter and fatter than the platonic octahedra) Then this oct can be chopped into eight...
4218 rybo6
os_jbug Offline Send Email
Dec 2, 2001
10:11 pm
When a spark plug wire is cut and seperated by a short enough distance the flow of electrons will try to make the jump across the oepning via moisture...
4219 John Brawley
voodoo1776 Offline Send Email
Dec 3, 2001
1:17 am
... http://www.ntsecurity.net/Panda/Index.cfm?FuseAction=Virus&VirusID=1123, in case you get infected (it happened to me). ... Popular worm. It got me three...
4220 Kirby Urner
pdx4d Offline Send Email
Dec 3, 2001
3:15 am
... The kind you just described, yes. ... MInimum TEtrahedron (i.e. minimal space-filler). Kirby...
4221 Kirby Urner
pdx4d Offline Send Email
Dec 3, 2001
4:54 am
... Yes, I looked at Elusive Cube for the first time at Stu Quimby's of Design Science Toys (from where I posted to synergeo awhile back:...
4222 Kirby Urner
pdx4d Offline Send Email
Dec 3, 2001
5:03 am
Thanks to Nick Consoletti for drawing my attention to a passage in Kenneth Roxroth's autobiography chronicling his partial overlap with the young Bucky Fuller...
4223 Jim Lehman
lehman98660 Offline Send Email
Dec 3, 2001
6:26 am
Kirby, thanks for passing my name along to Rick. We met in my studio today (3 1/2 hrs) and shared interests. I agree that his joining method is very ...
4224 Steve Waterman
swaterman117 Offline Send Email
Dec 3, 2001
1:38 pm
does anyone know what the poly, comprised of 6 faces of a rhombic dodecahedron, is called ? [ ....a rhombic cube ? ] or if it is accepted as an allspace...
4225 prosci@... Send Email Dec 3, 2001
2:49 pm
Yes. I recently mentioned the rhombic cube as an all-space-filler and of course there are an infinite number of rhombic cube shape variations. Ro Pro...
4226 Kitchin, Peter
peter.kitchin@... Send Email
Dec 3, 2001
3:05 pm
The results given by Gilson definitely resonate with ideas on finite motions. cheers. James G. Gilson , Fine Structure Constant ...
4227 Stuart Quimby
stuartquimby Offline Send Email
Dec 3, 2001
4:03 pm
I believe you're referring to a rhombic hexahedron. Certainly fills all-space, but limitations imposed by any set of 'game rules' might exclude it for some...
4228 Dick Fischbeck
dick_fischbeck Offline Send Email
Dec 3, 2001
4:08 pm
... Peter-I have been wondering lately if the surface generated by overlapping (shingled) obtuse cones(for now nameless), because of its rounded edges and...
4229 Kirby Urner
pdx4d Offline Send Email
Dec 3, 2001
4:35 pm
... Yes, the right man to answer (lots of Design Science Toys have a rhombic hexadral piece). Rhombic hexahedra are definitely space-fillers, and you can vary ...
4230 Steve Waterman
swaterman117 Offline Send Email
Dec 3, 2001
4:55 pm
Kirby, ... Can it said then, that our entries on the list of uni-faced space-fillers are currently: the cube, the rhombic dodecahedron, the oblate octahedron...
4231 Kirby Urner
pdx4d Offline Send Email
Dec 3, 2001
7:21 pm
... Well, not all, as elongated ones, analogous to rectangular bricks, but slanted, would fill space without having all faces the same. These are still...
4232 prosci@... Send Email Dec 4, 2001
1:29 am
The oblate octahedron has edges of two different lengths and therefore should not qualify. Ro...
4233 Kirby Urner
pdx4d Offline Send Email
Dec 4, 2001
5:36 am
... I thought from your post 4155 re "uni-faceted" that the only rule was all faces had to be the same, not all edges as well. Perhaps I missed an earlier,...
4234 hopspage@...
hollister_david Offline Send Email
Dec 4, 2001
6:23 am
... I found this web page interesting: http://www.math.arizona.edu/~models/ Not only because of the math models but it also seems to hint that geometry...
4235 hopspage@...
hollister_david Offline Send Email
Dec 4, 2001
6:48 am
... A surprising space filler is a stellation of the r dodecahedron (shown on page 134 of Dover's Shapes Space & Symmetry by Alan Holden.) It seems to me all...
4236 hopspage@...
hollister_david Offline Send Email
Dec 4, 2001
6:54 am
... And triangular prism....
4237 hopspage@...
hollister_david Offline Send Email
Dec 4, 2001
6:56 am
... What do you mean by game rules? Hop...
4238 hopspage@...
hollister_david Offline Send Email
Dec 4, 2001
7:01 am
... And also rhombic prisms. I guess this could be a subset of the rhomb hexahedrons talked about earlier, but not if the rhomb hexahedrons are iso-faceted. ...
4239 hopspage@...
hollister_david Offline Send Email
Dec 4, 2001
7:05 am
... I've been assuming the oblate octahedron is 1/6 of the rhombic dodecahedron. Why is called "coupler"?...
4240 hopspage@...
hollister_david Offline Send Email
Dec 4, 2001
7:38 am
... I believe these objects might be interesting topologically. Starting around page 9 of Dover's Regular Polytopes by Coxeter he describes polyhedra as graphs...
4241 hopspage@...
hollister_david Offline Send Email
Dec 4, 2001
8:18 am
... Dick, Here is another cone structure a little different from those based on polyhedra: http://clowder.net/hop/etc./coneball.jpg Originally I made this as a...
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