coucou<p>w. ross ashby<br>introduction to <a href="https://toot.community/tags/cybernetics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cybernetics</span></a> <br><a href="https://archive.org/details/introductiontocy00ashb/page/n7/mode/2up" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">archive.org/details/introducti</span><span class="invisible">ontocy00ashb/page/n7/mode/2up</span></a></p><p><a href="https://toot.community/tags/biologicalcybernetics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>biologicalcybernetics</span></a></p>