en-us https://www.intensedebate.com/users/2086 Comments by Mario Vellandi http://www.chaosscenario.com/#IDComment39116 The calendar and search features may be redundant. I&#039;m not much a fan of 3 columns, but that&#039;s just me. It would be funny to have Butters from South Park in his &#039;Professor Chaos&#039; outfit in the header. Sat, 17 Nov 2007 13:01:12 +0000 http://www.chaosscenario.com/#IDComment39116 http://www.chaosscenario.com/main/2007/11/how-does-your-b.html#IDComment38404 yup, got genius level too. I think it&#039;s to blame on my wikinomics post Thu, 15 Nov 2007 17:45:52 +0000 http://www.chaosscenario.com/main/2007/11/how-does-your-b.html#IDComment38404 http://www.chaosscenario.com/main/2007/11/are-personas-go.html#IDComment38296 yeah, blanket statements with an absolute decree are always subject to scrutiny. <br />That&#039;s basic to the principles of good rhetoric. <br />(unless you&#039;re face to face and purposely inciting conflict for fun) Thu, 15 Nov 2007 09:52:45 +0000 http://www.chaosscenario.com/main/2007/11/are-personas-go.html#IDComment38296 http://www.chaosscenario.com/main/2007/11/olpc---an-exerc.html#IDComment38078 Usability is a key element of product development in the Testing &amp; Validation phase. Feedback and some testing should be solicited within the development phase as well, so as to minimize the cost of rework and increase the speed to market. <br /> <br />And usability testing isn&#039;t that difficult either; it can be a simple process carried out two mornings every few months like Krug advocates, and review results over lunch. I think the punchline is to defeat that pesky Curse of Knowledge Wed, 14 Nov 2007 12:23:34 +0000 http://www.chaosscenario.com/main/2007/11/olpc---an-exerc.html#IDComment38078