I think others could explain the technical reasons, which sincerely I don&#39;t care at all. Conceptually I guess the designer :) wanted to have a closure with some kind of dummy object to represent the <span lang="fr">&quot;Je pense donc je suis&quot; (ego cogito, ergo sum)</span><span lang="la"></span>, similarly, ProtoObject knows that it doesn&#39;t understand, then it doesn&#39;t understand... but that&#39;s only a cartesian-platonic route to knowledge representation, if you want to expand the system at this level, you may start modeling interesting knowledge acquisition and cognitive processes, only to finally be accused of not making money for your boss :)<br>
Cheers,<br><br>Hern��n<br><br><div class="gmail_quote">2012/3/22 Hernan Wilkinson <span dir="ltr">&lt;<a href="mailto:hernan.wilkinson@10pines.com">hernan.wilkinson@10pines.com</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I don&#39;t understand why it does not understand #doesNotUnderstand:... shouldn&#39;t ProtoObject understand #doesNotUnderstand:??? (it is not a joke, I&#39;m��serious)��<div class="HOEnZb"><div class="h5"><br><br><div class="gmail_quote">
On Thu, Mar 22, 2012 at 6:44 PM, Guillermo Polito <span dir="ltr">&lt;<a href="mailto:guillermopolito@gmail.com" target="_blank">guillermopolito@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Answering myself, thanks to Esteban:<br><br>It hangs because It does not understand #initialize, so It throws a DNU, and it also does not understand #doesNotUnderstand:<div>

<div><br><br><div class="gmail_quote">On Thu, Mar 22, 2012 at 6:12 PM, Guillermo Polito <span dir="ltr">&lt;<a href="mailto:guillermopolito@gmail.com" target="_blank">guillermopolito@gmail.com</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">hanged my image :3.<br><br>Is that something I was not supposed to do?<br><br>Guille<br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div></div></div><span class="HOEnZb"><font color="#888888">-- <br><div><span style="font-family:tahoma,sans-serif;font-size:xx-small;border-collapse:collapse"><b><span style="font-size:8pt"><span><span style="font-size:small"><font><span style="font-weight:normal"><span style="font-weight:bold">Hern��n Wilkinson</span><br>

Agile Software Development, Teaching &amp; Coaching</span></font></span></span></span></b></span></div><div><span style="font-family:tahoma,sans-serif;font-size:xx-small;border-collapse:collapse"><b><span style="font-size:8pt"><span><span style="font-size:small"><font><span style="font-weight:normal">Phone: +54 - 011 - 4311 - 8404</span></font></span></span></span></b><b><span style="font-size:8pt"><span><span style="font-size:small"><font><span style="font-weight:normal"><br>

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