From: Erik Veenstra <erikveen@...>
Date: 2007-02-25T20:00:03+09:00
Subject: Re: Just started learning Ruby

It's all about "immediate values". See:

 http://www.rubycentral.com/faq/rubyfaq-9.html#ss9.3

gegroet,
Erik V. - http://www.erikveen.dds.nl/