&gt; Even though it is probably the most practically used functional language.
Scala have 30th place on Tiobe index, while Erlang have 42th: <a href="http:&#x2F;&#x2F;www.tiobe.com&#x2F;index.php&#x2F;tiobe_index" rel="nofollow">http:&#x2F;&#x2F;www.tiobe.com&#x2F;index.php&#x2F;tiobe_index</a>.