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Greetings! Welcome to my home page. Whether you're here to find out what I'm interested in, or are following a link to what you're interested in, I hope you find what you're looking for. If there's anything I can do to make your stay more enjoyable, please email me at webmaster@skyjuggler.com.


Rasferet's Hideaway
The Home Page of Dave Blumenthal

Profound Effects
  
I write special effects software. That's so cool.

Skydiving
  
Check out what I do on the weekends!

Juggling
  
Check out what I do on the weekends in the winter!

Audi A4
  
Ah, I love my car. It goes zoom.

Computer Graphics
  
Ever since I was an undergraduate, computer graphics have held my interest. At the University of Illinois, I was a member of the ACM@UIUC SigGraph organization, and helped start the Sounds and Visions electronic music and graphics concert series.

JugIt Virtual Juggler was another project I've worked on - it's a unique blend of graphics and juggling, seasoned with a good ray tracer, some physics simulation, and a mathematical notation called siteswap for describing juggling patterns.

Matt Reeves and I did a presentation for the SigGraph student chapter on computer animation techniques. Here are the slides. I don't claim to be an expert on the subject, but hopefully it will help someone to grasp the fundamentals of animation, or to prepare a similar presentation of their own.


Other Activities
Although not active interests, at points in the past I've played guitar (campfire-esque, Harry Chapin-ish stuff) and bass (blues mostly), done research in parallel file I/O and parallel music synthesis, and developed cryptographic application software.


So what's with Rasferet's Hideaway ? Rasferret is a character in Matt Ruff's excellent novel, Fool on the Hill. The book is set at Cornell University, and I chose the name as my handle while I was spending 2 very unusual years there. The character in the book is an evil creature with telekinetic powers. I, of course, am not, thus the different spelling of the name.

And if you really care, you can read about my personality traits: at the core I'm an INTJ, with some contributing elements of INTP and ISFJ, and even a bit of ISTJ thrown into the amalgam. Check out more personality information at sunsite.unc.edu, or take the personality tests at keirsey.com.


And now, a small look at where I've been for the past few years:



copyright © 2001-2003 David Blumenthal. All Rights Reserved.
Web design and artwork by Mark D. Taylor
Design updated December 2001