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3906
... If it's 1-fold, then the polyhedron isn't symmetric! ... The V.E. has 4-fold octahedral symmetry; the icosahedron has something that resembles pyritohedral...
Alan Michelson
a.michelson
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Apr 6, 2009
4:22 am
3907
Hi Alan & rybo, Yes, I see this discussion but don't think I can add any insight. Jim...
Jim Lehman
lehman98660
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Apr 6, 2009
4:02 pm
3908 rybo6
os_jbug
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Apr 7, 2009
2:48 am
3909
rybo, It looks like 3Ds is needed to get a model into SketchUp. As I recall 3Ds is quite spendy. Jim...
Jim Lehman
lehman98660
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Apr 7, 2009
3:19 am
3910
Hi Jim, Yeah, I'm not looking to buy anything. I inloaded Macs Ste-Dod. into my Skup but I have no plans to do anything with it. Just passing on that Skup...
rybo6
os_jbug
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Apr 7, 2009
12:20 pm
3911
... Ok, fair enough then. Splitting is resultant of "spin and angular momentum", which have a coinciding "polarity". ... The latter is almost the exactly like...
rybo6
os_jbug
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Apr 12, 2009
2:46 pm
3912
Bill Moyers had on two guys who live in Pakastan. The main gist of all their information was as follows, in my own words. imho .....The Taliban is not about to...
rybo6
os_jbug
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May 16, 2009
9:15 pm
3913
A reply to my sending Pod links. I sent him link PDF and http:// www.blackcatphotoproducts.com/L11146.jpg Rybo On Aug 6, 2009, at 12:19 AM, russell wrote...
rybo6
os_jbug
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Aug 6, 2009
12:03 pm
3914
Hi rybo, The CVM is virtual curvature in the sense that "curvature" is actually a series of straight vectors following the path of an arc in my studies. The...
Jim Lehman
lehman98660
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Aug 6, 2009
4:46 pm
3915
http://demonstrations.wolfram.com/TheTopologyOfCostasMinimalSurface/ ....."Costa's minimal surface is described as a torus with three points removed. How is...
rybo6
os_jbug
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Aug 20, 2009
12:48 pm
3916
... ..."Minimal surfaces can be realized as soap films extended from wires. The *surface* tension *contracts* the surface in every point [ piont? ] so that...
Rybo
os_jbug
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Aug 21, 2009
1:52 am
3917
Terrance McKenna thought human intelligence began with, or got a big push from, monkeys eating magic shrooms. Mind expansion per se. One 2-D shape( triangle...
rybo6
os_jbug
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Aug 26, 2009
1:15 am
3918
... Alan posted it recently and I've posted it here many times so I thought most were familiar. revised version... ...
rybo6
os_jbug
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Sep 7, 2009
2:06 pm
3919
Alan posted it recently and I've posted it here many times so I ... None of the solids have 4-fold symmetry. Adrian....
rybo6
os_jbug
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Sep 7, 2009
2:09 pm
3920
Lehman's is like a zone version of a rhombicubooctahedron. Not AKA. Lehmananville does not have the 18 square faces of a rhombicubooctahedron. Maybe you could...
caroling@...
carolingy
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Sep 7, 2009
2:50 pm
3921
... The icosidodecahedron does indeed have 5-fold symmetry, however he arbitrarily truncated it using the 4-fold cube. As a result, it was left with...
a.michelson
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Sep 8, 2009
3:27 am
3922
... But they sure have Pyritohedral symmetry!...
a.michelson
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Sep 8, 2009
3:32 am
3923
... I have verified from above <http://www.terraserver.com/view.asp?cx=542425&cy=5976062&proj=32635&mpp\ =0.5&pic=img&prov=gx19&stac=7066&ovrl=-1&drwl=-1> ,...
a.michelson
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Sep 8, 2009
4:22 am
3925
Hi Carloing, yes your are correct and I did mistate what I meant to say. Jims Lehman Poly is similar to a Rhombi-cubo-octahedron, and as I labeled this in...
rybo6
os_jbug
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Sep 8, 2009
12:18 pm
3926
... I.e........"It is also the symmetry of a pyritohedron, which is extremely similar to the cube described, with each rectangle replaced by a pentagon with...
rybo6
os_jbug
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Sep 8, 2009
12:42 pm
3927
Alan, I would like you to take a look at this image: http://www.blackcatphotoproducts.com/0306A.jpg Each face of this regular cube has concave pentagonal...
lehman98660
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Sep 10, 2009
5:31 am
3928
4-fold obviously. Lehmans Cabin may not even be a 2-fold i.e. it may only be 1-fold. Rybo...
rybo6
os_jbug
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Sep 10, 2009
12:02 pm
3929
http://en.wikipedia.org/wiki/Pyritohedral#Pyritohedral_symmetry http://www.georgehart.com/virtual-polyhedra/zometool.html "The remaining Platonic solid, the...
a.michelson
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Sep 11, 2009
2:18 am
3930
... Alan, I think he has stated that his LVM is based on the Pentagonal Vector Matrix. Still waiting for specific replies from Jim in this and the 4-fold 5- ...
a.michelson
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Sep 11, 2009
2:22 am
3931
Hi rybo, Yes, I'm fine. I'm not sure of what the drift is here, but as a review, here are a few links from the past: ...
Jim Lehman
lehman98660
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Sep 12, 2009
5:37 am
3932
Hi Jim, the "drift" is in regards to Adrian noticing that the Lehaman Poly is not 4-fold ergo, from the Lehmanville graphic alone, we do not see a any 4-fold...
rybo6
os_jbug
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Sep 12, 2009
11:08 am
3933
Hi rybo, Yes, I did follow somewhat the question related to Lehmanville and do agree that it is a 5-fold system. Thanks again for your help in the past for...
Jim Lehman
lehman98660
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Sep 12, 2009
3:18 pm
3934
http://www.4dsolutions.net/ocn/koskigeom.html ..."An interesting result of computation is that the green cube in the above picture has precisely two fifths the...
rybo6
os_jbug
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Sep 12, 2009
11:19 pm
3935
rybo, Thanks for the link. It looks like my current focus will be with the duo-tet cube and the role it plays with the pentagonal dodecahedron. I will be...
Jim Lehman
lehman98660
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Sep 13, 2009
12:22 am
3936
Ok Thx Jim.. Have good time, or not, if you so choose. Your vacation to do as you please...;--) I will get to your other email and thx for that one too..... I...
rybo6
os_jbug
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Sep 13, 2009
2:55 am
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