title: Understanding "randomness"
body: <p>I can't get my head around this, which is more random?</p>
  
  <pre><code>rand()
  </code></pre>
  
  <p><strong>OR</strong>:</p>
  
  <pre><code>rand() * rand()
  </code></pre>
  
  <p>I´m finding it a real brain teaser, could you help me out?</p>
  
  <hr>
  
  <p><strong>EDIT:</strong></p>
  
  <p>Intuitively I know that the mathematical answer will be that they are equally random, but I can't help but think that if you "run the random number algorithm" twice when you multiply the two together you'll create something more random than just doing it once.</p>