Learn Chapel in Y minutes

I was disappointed at the lack of really good, in depth Chapel tutorials that weren&#x27;t also the spec, so I wrote my own. Looking for feedback on what could make this a better read.<p>Full disclosure: I am currently an intern with the Chapel team at Cray, and I am no shame trying to sell this open source language to the masses. However this is not a product of the internship; one can get surprisingly bored in Seattle, and I wrote this on unoccupied weekends.

&gt;What this tutorial is lacking:<p>Any hints about what makes Chapel special and useful. A short section with links to relevant parts of the full documentation that highlights what one might use Chapel for. I saw some nice features but nothing that really struck me as decisive.<p>As gberger says, that should go at the top of the page.

&#x2F;&#x2F; We can also enforce a form of polymorphism with the &#x27;where&#x27; clause &#x2F;&#x2F; This allows the compiler to decide which function to use. &#x2F;&#x2F; Note: that means that all information needs to be known at compile-time. &#x2F;&#x2F; The param modifier on the arg is used to enforce this constraint.<p>This sounds like it means that I cannot supply a variable as the argument to whereProc. Is that correct?