where is the line?

I love Bjork.

cool lego math

LEGO DIFFERENCE ENGINE -- You could be forgiven for thinking this Rube Goldberg device looks a bit of a mess, because it does. But it’s a mess that can evaluate second-order polynomial equations to three digits of precision, so unless you’re a real math whiz, that probably makes it a mess that’s smarter than you. Known as a “difference engine,” it’s based on plans concocted by 19th century mathematician and engineer Charles Babbage, who died before he could build one of his own. If only he’d had some Lego.

http://games.yahoo.com/photos/block-shock-amazing-lego-creations-1318962855-slideshow/lego-difference-engine-photo-1318961416.html

I want this :)

Diagrams

Structure diagrams and behavior diagrams are two important types. We well structure our web site but dont plan how to behave. This is the challange of develop something.

blogger design change

Cool but my widgets are gone. Not important all but widget logic was fine for a lot of people including me. Sure advantages of new design (like no older post link very much) comes with losses.