title: Dot notation - property / method
body: <p>Sanity check. Given this:</p>
  
  <pre><code>@property (readwrite, nonatomic) NSDate *start;
  </code></pre>
  
  <p>Then aren't these 2 lines of code identical?</p>
  
  <p>Version 1:</p>
  
  <pre><code>self.start.description
  </code></pre>
  
  <p>Version 2:</p>
  
  <pre><code>[self.start description]
  </code></pre>
  
  <p>i.e. start.description calls the <code>description</code> method on the <code>start</code> object.</p>