<a href="https://en.wikipedia.org/wiki/Ambigram" class="extiw" title="en:Ambigram">Ambigram</a> sculpture OUI / NON (<i>Yes / No</i>, in French) by Swiss artist <a href="https://en.wikipedia.org/wiki/Markus_Raetz" class="extiw" title="en:Markus Raetz">Markus Raetz</a>, 2000-2002, in <a href="https://en.wikipedia.org/wiki/Geneva" class="extiw" title="en:Geneva">Geneva</a>, Switzerland.
This installation is an <a href="https://en.wikipedia.org/wiki/Anamorphosis" class="extiw" title="en:Anamorphosis">anamorphosis</a>, where the word "OUI" seen from a particular angle, changes into "NON", when the piece of art is observed from an other angle.
<p><a href="//commons.wikimedia.org/wiki/User:Fjmustak" title="User:Fjmustak">Fjmustak</a> (at German Wikipedia)
</p>
<small>(photomontage by <a href="//commons.wikimedia.org/wiki/User:Basile_Morin" title="User:Basile Morin">Basile Morin</a>)</small>
2010-12-15
This image includes elements that have been taken or adapted from this file: