http://programmer.ie/tags/cumulative-improvement/ Recent content in Cumulative Improvement on Programmer.ie: Modern AI programming Hugo en-us Tue, 11 Aug 2026 09:48:00 +0100 http://programmer.ie/books/digital-life/07-evolution-without-life/ Tue, 11 Aug 2026 09:48:00 +0100 http://programmer.ie/books/digital-life/07-evolution-without-life/ <p>We ended the last chapter with three ingredients:</p> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-text" data-lang="text"><span style="display:flex;"><span>variation </span></span><span style="display:flex;"><span>+ </span></span><span style="display:flex;"><span>inheritance </span></span><span style="display:flex;"><span>+ </span></span><span style="display:flex;"><span>differential reproductive success </span></span></code></pre></div><p>Allow those relationships to continue across generations and something familiar appears:</p> <blockquote> <p><strong>evolution</strong></p></blockquote> <p>But that word creates another trap.</p> <p>Once we say:</p> <blockquote> <p>the system evolves</p></blockquote> <p>our minds immediately add things that were never demonstrated:</p> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-text" data-lang="text"><span style="display:flex;"><span>better </span></span><span style="display:flex;"><span>smarter </span></span><span style="display:flex;"><span>more complex </span></span><span style="display:flex;"><span>more capable </span></span><span style="display:flex;"><span>more alive </span></span></code></pre></div><p>None of those follows automatically.</p> <p>Evolution can occur without progress.<br> Selection can occur without intelligence.<br> Novelty can occur without usefulness.<br> A population can change for a very long time without accumulating anything we care about.</p>