<pre><span></span><code><span id="__span-2-1"><a href="#__codelineno-2-1" id="__codelineno-2-1" name="__codelineno-2-1"></a><span class="p">(</span><span class="k">define</span><span class="w"> </span><span class="nv">open_finder_at</span><span class="w">  </span>
</span><span id="__span-2-2"><a href="#__codelineno-2-2" id="__codelineno-2-2" name="__codelineno-2-2"></a><span class="w">   </span><span class="p">(</span><span class="k">lambda</span><span class="w"> </span><span class="p">(</span><span class