Thursday, January 18, 2007

Ted talks and offshoots...

Ted Talks: Absolutely phenomenal set of presentations by some fantastic people

Friday, October 27, 2006

30 Years of Public Key Crypto celebrated at the Computer History Museum...

The Computer History Museum celebrated the 30th anniversary of Public Key Cryptography. The panelists were...
  • Moderator: Steven Levy, Author of Crypto and Senior Editor, Newsweek Magazine
  • Introduction: John Markoff, Author and Senior Writer, New York Times
  • Mr. Ray Ozzie, Chief Software Architect, Microsoft Corporation
  • Dr. Whitfield Diffie, Chief Security Officer, Sun Microsystems
  • Dr. Martin Hellman, Professor Emeritus of Electrical Engineering, Stanford University
  • Mr. Jim Bidzos, Former CEO, RSA and Founder, Verisign
  • Mr. Brian Snow, Former Technical Director for the Information Assurance Directorate, NSA, Retired
  • Dr. Dan Boneh, Professor Computer Science, Stanford University
Got the 'Crypto' book signed by Whitfield Diffie, Mary Fischer (Whitfield Diffie's wife, on Diffie's insistence that she sign into the heart :)), Martin Hellman, Brian Snow and Steven Levy the author.

Tuesday, August 08, 2006

Software Engineering Interviews...

Friday, June 17, 2005

Optical Illusions

The mother of all visual illusion sites is at Michael Bach's with some cool explanations and demos you can experiment with.

Wednesday, June 08, 2005

Doug Engelbart Series

Doug Engelbart series
Some links from the program

Tuesday, May 24, 2005

Neuro signal detection chip

Startup that makes chips that detect neural activity and eye movements with starter applications in drowsiness detection for automotive industry (and much more to come I'm sure)... NeuroSky

Friday, May 20, 2005

On Intelligence

Jeff Hawkins book 'On Intelligence': Great insights. Quotes John Searle and his Chinese Room (To Read: The Rediscovery of the Mind)!

Chapter 1 (Artificial Intelligence): Background... Cornell EE -> Intel. But heart with understanding the brain. Declined support to proposals in Intel because AI was 25 yrs behind (and rightly so). Tried MIT but they were blind to the 'understanding brain' approach. Persisted with taking correspondence courses in biology and wrote exams and finally got grad admission into UC Berkeley in biophysics! Summary... AI is the wrong approach, Chinese Room argument sums it up. Understanding how brain works is fundamental. The means not the end is what is important and needs research. So far everything has been based on replicating the 'ends' in a 'behavioral' sense.

Chapter 2 (Neural networks): Neural nets are examples of right approach, although trends were not satisfactory. They are to the brain what transistor based radios are to computers. Handspring not based on neural nets (although still mysterious on what it is based on).


Relevant Courses: Neurobiology, Statistical Learning, Probabilistic Models In AI
Jeff Hawkins's SCPD talk here

Indian software engineers and cost dynamics

Competitive Software Through an India Lens
Very interesting insights on Indian software programming cost effectiveness by Aditi's CEO Pradeep Singh.

Math Instinct

Math Instinct: Keith Devlin's program on in-built mathematics in humans, animals and even plants. Golden ratios in pyramids, leaf rotations in plants for maximal sunlight exposure. How we and dogs curve to catch a ball in order to maintain a straight line for the perceived ball trajectory.