<?xml version="1.0" encoding="utf-8"?>
<?xml-stylesheet type="text/xsl" href="../../assets/xml/rss.xsl" media="all"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Dzu's Blog (Einträge über squeak)</title><link>https://blog.lazy-evaluation.net/</link><description></description><atom:link href="https://blog.lazy-evaluation.net/de/categories/squeak.xml" rel="self" type="application/rss+xml"></atom:link><language>de</language><copyright>Contents © 2025 &lt;a href="mailto:dzu@member.fsf.org"&gt;Detlev Zundel&lt;/a&gt; </copyright><lastBuildDate>Sat, 08 Mar 2025 11:07:55 GMT</lastBuildDate><generator>Nikola (getnikola.com)</generator><docs>http://blogs.law.harvard.edu/tech/rss</docs><item><title>Users Or Consumers</title><link>https://blog.lazy-evaluation.net/de/posts/users-or-consumers.html?pk_campaign=feed</link><dc:creator>Detlev Zundel</dc:creator><description>&lt;div&gt;&lt;p&gt;While at university in the previous millennium, I was very much in love
with the &lt;a class="reference external" href="https://en.wikipedia.org/wiki/Smalltalk"&gt;Smalltalk&lt;/a&gt;
language and especially the &lt;a class="reference external" href="https://en.wikipedia.org/wiki/Smalltalk#Image-based_persistence"&gt;Smalltalk system&lt;/a&gt;.
Built on top of the core language, the latter includes the possibility
to study and modify every aspect of the whole system through the class
browser and image persistence.  Such a setup allowed a freedom of
creativity that I since miss in programming.  The mythical &lt;a class="reference external" href="https://en.wikipedia.org/wiki/Lisp_machine"&gt;Lisp
machine&lt;/a&gt; must have been
of a similar pedigree but having never used such a machine this is
only what I can guess by reading about it.&lt;/p&gt;
&lt;p&gt;This nice &lt;a class="reference external" href="http://dorophone.blogspot.com/2011/07/duckspeak-vs-smalltalk.html?view=classic&amp;amp;m=1"&gt;blog post by J.V. Toups&lt;/a&gt;
reminded me of those days but also looks at this from a very
different, yet interesting, angle.  Just how much potential of our
digital computers do we lose every second by having divided the world
into a tiny class of "producers" and a gigantic class of "users" with
all the rest of the world in it.  Being patronized, members of the
last class unfortunately have no idea whatsoever about how empowering
computers really can be.  If the system is designed to include the
user, then it only takes a small amount of time to learn the basics of
how to "program" them.&lt;/p&gt;
&lt;img alt="Xerox Alto" class="align-center" src="https://blog.lazy-evaluation.net/images/800px-Xerox_Alto_mit_Rechner.JPG" style="width: 200px;"&gt;
&lt;p&gt;&lt;a href="https://blog.lazy-evaluation.net/de/posts/users-or-consumers.html?pk_campaign=feed"&gt;Weiterlesen…&lt;/a&gt; (2 min verbleiben zum Lesen)&lt;/p&gt;&lt;/div&gt;</description><guid>https://blog.lazy-evaluation.net/de/posts/users-or-consumers.html</guid><pubDate>Mon, 19 Nov 2018 16:40:07 GMT</pubDate></item></channel></rss>