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Subject:
From:
Richard Brown <[log in to unmask]>
Reply To:
Informal Science Education Network <[log in to unmask]>
Date:
Tue, 13 Dec 2005 21:35:41 -0800
Content-Type:
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ISEN-ASTC-L is a service of the Association of Science-Technology Centers
Incorporated, a worldwide network of science museums and related institutions.
*****************************************************************************

Hi Wayne (and other Reverse Perspective fans),

I think the kits you're referring to were developed by 
vision scientist Norman Cook at Kansai University, check 
out the examples on his website: 
http://www.res.kutc.kansai-u.ac.jp/~cook/RPIndex.html

He also includes "build it yourself" instructions, plus 
contact information for him as well as for Patrick Hughes 
on this page: 
http://www.res.kutc.kansai-u.ac.jp/~cook/RPBuildit.html . 
 That page indicates the cardboard kits are available from 
him at $40 + postage, but I don't know how current that 
information is.  (I got one directly from Norman a couple 
of years ago at a vision science conference in Paris, at 
which he presented new research on how various types of 
prism goggles affect the reverse perspective illusion, and 
for which he was voted an award for best poster 
presentation.)

His reverse perspectives were inspired by Patrick Hughes' 
"Revespective" artwork.  Nick Wade and Patrick Hughes 
co-wrote an earlier paper about this illusion, published 
in Perception, and accompanied by a fancier cut-and-fold 
model: http://www.perceptionweb.com/perc0999/wade.pdf

Patrick Hughes gave a nice talk at the Exploratorium on 
the history, art and science of reverse perspective in 
which he discussed previous related illusions, including 
van Hoogstraten's 17th century peepshow boxes, and 
Adelbert Ames' Cockeyed Room.  Reverse masks and Mach 
cards are other related illusions.  And the pop artist Roy 
Lichtenstein, late in his career, also made large reverse 
perspective illusion sculptures, including the popular 
"House" in the National Gallery of Art's Sculpture Garden 
 (http://www.nga.gov/feature/sculpturegarden/sculpture/sculpture15-fs.shtm).

I really appreciate that Nick Wade & Patrick Hughes and 
Norman Cook are all encouraging people to try building 
their own reverse perspectives - that's the best way to 
learn what really makes the illusion work (and not work).

Hope this helps!
-Richard


On Tue, 13 Dec 2005 19:27:52 -0800
  Wayne Watson <[log in to unmask]> wrote:
> ISEN-ASTC-L is a service of the Association of 
>Science-Technology Centers
> Incorporated, a worldwide network of science museums and 
>related institutions.
> *****************************************************************************
> 
> Hi, Glen. This is much different. Here's a short 
>description of the two items.
> ====================
> Two scenes are now available in a high-quality color, 
>matte-print version (98 x 27 x 15 cm) - with several 
>other scenes under development.
> 
> 1. The Medieval German town of Goslar
> 
> 2. The Heian Jingu Temples from Kyoto
> 
> The illusion kit consists of three pre-cut and 
>pre-folded 320 g cardboard pieces, with double-sided tape 
>already in place. A 16-page pamphlet explains the basic 
>psychology of reverse perspective and takes you 
>step-by-step through construction (in English, Japanese 
>and German). Assembly requires no tools, tape or glue and 
>takes approximately 20 minutes.
> 
> Each illusion costs U.S.$40.00 (or 40 Euros, or 3600 
>yen, or 70 SFr, postage included).
> 
> Please call: 0727-27-2265 (in Japan) or send email 
>inquiries to: See-and-Eye, Ltd.
> ====================
> Glen Moore wrote:
> 
>> Wayne
>> 
>> The store at the Science Centre here used to sell the 
>>hollow Einstein mask which
>> followed the visitor's sight. At the Exploratorium it 
>>was called 'following
>> faces'. Is this what you were looking for?
>> 
>> Best regards
>> Glen
>> 
>> 
>> Wayne Watson wrote:
>> 
>> 
>>>ISEN-ASTC-L is a service of the Association of 
>>>Science-Technology Centers
>>>Incorporated, a worldwide network of science museums and 
>>>related institutions.
>>>*****************************************************************************
>>>
>>>"Reverse perspective is a visual illusion of movement in 
>>>a static picture.
>>>As fine art works, reverse perspectives are sold by 
>>>Patrick Hughes"
>>>
>>>The Exploratorium used to carry these devices but hasn't 
>>>for years. From
>>>time to time I've contacted the distributor. He offers 
>>>some hope but nothing
>>>happens. Has anyone had better luck?
>>>
>>>          Wayne T. Watson (Watson Adventures, Prop., 
>>>Nevada City, CA)
>>>              (121.015 Deg. W, 39.262 Deg. N) GMT-8 hr 
>>>std. time)
>>>               Obz Site:  39° 15' 7" N, 121° 2' 32" W, 
>>>2700 feet
>>>
>>>                "He who laughs, lasts." -- Mary Pettibone 
>>>Poole
>>>--
>>>
>>>                     Web Page: 
>>><home.earthlink.net/~mtnviews>
>>>
>>>***********************************************************************
>>>More information about the Informal Science Education 
>>>Network and the
>>>Association of Science-Technology Centers may be found at 
>>>http://www.astc.org.
>>>To remove your e-mail address from the ISEN-ASTC-L list, 
>>>send the
>>>message  SIGNOFF ISEN-ASTC-L in the BODY of a message to
>>>[log in to unmask]
>> 
>> 
>> 
>> 
> 
>          Wayne T. Watson (Watson Adventures, Prop., 
>Nevada City, CA)
>              (121.015 Deg. W, 39.262 Deg. N) GMT-8 hr 
>std. time)
>               Obz Site:  39° 15' 7" N, 121° 2' 32" W, 
>2700 feet
> 
>                "He who laughs, lasts." -- Mary Pettibone 
>Poole
> -- 
> 
>                     Web Page: 
><home.earthlink.net/~mtnviews>
> 
> ***********************************************************************
> More information about the Informal Science Education 
>Network and the
> Association of Science-Technology Centers may be found 
>at http://www.astc.org.
> To remove your e-mail address from the ISEN-ASTC-L list, 
>send the
> message  SIGNOFF ISEN-ASTC-L in the BODY of a message to
> [log in to unmask]

***********************************************************************
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