title: What is created by Class.new.new
body: <pre><code>Class.new.new
  # =&gt; #&lt;#&lt;Class:0x44f3a2&gt;:0xd7244e&gt;
  </code></pre>
  
  <p>I am curious to know what is created. Is it an object of object? Any technical explanation will be appreciated.</p>