[Sigia-l] Grokker

[Marcel van Mackelenbergh]

Did you know that Grokker's interface also follows a faceted
classification? You notice this when you move your mouse pointer over
one of the 'balls'. When  you do a mouse over, some of the other 'balls'
light up. This means that the same page (ball) also occurs in these
other groups. Have a look. 
 http://www.grokker.com/ 

I am not saying I am recommending Grokker. The search result is
impressive, the interface is nice but it gives you little control over
the settings.  

Marcel