His reply to this comment is totally out of line and I see he&#x27;s been rightfully banned. However the comment you&#x27;re replying to was just a poor attempt at humor, not a personal attack:<p>&gt; <i>Explain Lisp to people not by</i> treating them as idiots <i>who won&#x27;t understand that not everything is a list.</i><p>&gt;&gt; <i>I&#x27;m pretty sure people understand that &quot;everything is a list&quot; doesn&#x27;t mean there are no primitive literal types in the language.</i><p>&gt;&gt;&gt; <i>I&#x27;m pretty sure you&#x27;re an idiot.</i><p>Please consider context before calling out people like this.