Density/gravity map of orkut profiles geographically mapped across the US
http://www.the-mathclub.net/orkutp.gif
and the z-axis luminosity is normalized and calcuate as sum [ 1/d.i^2 ]
Link from orkut channel on irc.freenode.net
About me
For more info, check out the About page.![[me]](/blog/wp-content/themes/sacha-v3/images/face.png)
I'm Sacha Chua. I'm having lots of fun geeking out about parenting our four-year-old. I also compile Emacs News weekly.
I'm infrequently on:
Twitter - Github - Facebook -Slideshare - LinkedIn
Free/pay-what-you-want resources
- Latest collection of sketchnotes and thoughts
A collection of transcripts from the Emacs Chat series
300+ sketches about learning, sharing, tech, semi-retirement, business, delegation, and other topics. You'll get a ZIP file (290+ MB) with hi-res images that you can easily flip through or print.
What's getting in your way when it comes to blogging consistently? Check out this 42-page guide to ten common blogging excuses and how to break past them.
a hand-drawn one-pager for beginners