A_A | 14 years ago | on: Car Talk guys are retiring...
A_A's comments
A_A | 14 years ago | on: The Beer Game -or- Why Apple Can’t Build iPads in the US
In general, delays (i.e. lead times) and variations in orders will do that Beer game effect to any supply chain, no matter where it's located. Apple products are "made in china" because of various reasons -- comparative advantage, business cluster etc.
I'd highly recommend a good reading of systems dynamics (and business dynamics) for those looking for more info.
For those interested, two recommended books:
* "Clock Speed" by Charles Fine (MIT)
* "Business Dynamics" by John Sterman (also of MIT, and a great professor): http://goo.gl/K4OG (Amazon.com link)
A_A | 14 years ago | on: Encrypt Everything
Any experiences to share? Anything positive/negative /etc? Would appreciate comments, esp on compatibility with non-Mac devices.
Thanks!
A_A | 14 years ago | on: Download Coursera videos in batch
A_A | 14 years ago | on: Jessamyn Smith: Fighting sexist jokes with a Python bot
A_A | 14 years ago | on: Brian Kernighan's new book: D is for Digital
A_A | 14 years ago | on: HN Chicago Meetup: Tomorrow night at 7pm Hophaus
A_A | 15 years ago | on: Great Math Books as Recommended by Our Readers
"The Num8er My5teries", "The Music of the Primes" - are delightful.
Also, "Fermat's Enigma" by Simon Singh is riveting.
My other recent favorite: "Incompleteness: The Proof and Paradox of Kurt Gödel" by Rebecca Goldstein. A highly readable biography of Gödel
A_A | 15 years ago | on: Show HN: My Nov app month project - 7courses.com
Thanks.
A_A | 15 years ago | on: Wrong scientific beliefs that were held for long periods
-- Luminiferous ether: that light propagates via the "ether" medium -- "Bad air" theory of infectious diseases (which is still held in many countries) -- "Stress causes ulcers" -- Leprosy is contagious -- The belief that first five (or two, or three) years of a child's life determine his/her personality in adulthood. This is one is still widely held and accepted.
Oh, and just for kicks: 'Intelligent Design' and its variants. :-)
And just to throw it out: What will it take to convince that Global Warming / Climate Change is real? This is perhaps one of the leading least-understood / most controversial beliefs of our times.
A_A | 15 years ago | on: "Steve Jobs' New Machine for the '90s: the NeXT Computer" (BYTE magazine)
A_A | 15 years ago | on: "Steve Jobs' New Machine for the '90s: the NeXT Computer" (BYTE magazine)
"It sports the first commercially available erasable optical drive and advanced VLSI (very-large-scale integration) technology, and it comes with a built-in digital signal processor. On the software side, the Unix-based cube features an object-oriented version of C as its standard programming environment. It uses Display PostScript to present a graphical user interface that shields users from the traditionally user-hostile Unix command syntax, and it offers easy access to the cube's considerable power."
Design - "The cube is starkly simple in appearance and physical layout... The cube's internal construction mirrors the simplicity of its exterior"
Hardware - a 25 MHz 68030, with DSP; SCSI peripherals; 670Mb optical drive; 8 MB of RAM (4 MB optionally available, for lower price)
Sad day. But the podcasts live on!
Onward, Click and Clack!