![Rubyology show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/041/777/small/rubyology.jpg)
Summary: David Koontz gave an awesome presentation at this week's Phoenix Ruby User Group meeting. The topic was lessons learned on building a Ruby-based, cross-platform, thick-client application - JotBot. This time keeping application truly looks like a native Mac application. Check it out at http://www.getjotbot.com/