Samizdat (book) - Reaction To Samizdat

Reaction To Samizdat

The book's claims, methodology and references have been seriously questioned, including by many of those it quotes in support of its thesis, such as Andrew S. Tanenbaum, author of Minix; Dennis Ritchie, one of the creators of Unix; and Richard Stallman, leader of the GNU project. Others have said that quotes attributed as being from an "interview with AdTI" were in fact from prerelease journal papers (Ilkka Tuomi) or from messageboard posts (Charles Mills, Henry Jones).

Alexey Toptygin said he had been commissioned by Brown to find similarities between Minix and Linux 0.01 source code, and found no support for the theory that Minix source code had been used to create Linux; this study is not mentioned in the book. Toptygin has been quoted as saying that he had been asked by a friend "if I wanted to do some code analysis on a consultancy basis for his boss, Kenneth Brown. I ended up doing about 10 hours of work, comparing early versions of Linux and Minix, looking for copied code. To summarize, my analysis found no evidence whatsoever that any code was copied. When I called him to ask if he had any questions about the analysis methods or results, and to ask if he would like to have it repeated with other source comparison tools, I was in for a bit of a shock. Apparently, Ken was expecting me to find gobs of copied source code. He spent most of the conversation trying to convince me that I must have made a mistake, since it was clearly impossible for one person to write an OS and 'code theft' had to have occurred."

Although Linux 0.01 was written using Minix as an example and starting point — Minix had been created by Tanenbaum as an example for study — no code from Minix was actually used in it (Tanenbaum agrees on this point). Furthermore, Linux 0.01 was a barely functional first draft, far from the sophisticated, industry-grade Linux-based operating systems it would later grow into.

Samizdat's detractors also point to the fact that AdTI has been funded directly since 1999 by Microsoft, a company which publishes the competing proprietary operating system Microsoft Windows, and considers Linux one of its most important competitors (see Halloween documents#Documents I and II).

After a month of almost universal derision towards the book from the technical press, Microsoft also repudiated it in mid-June, a spokesman calling it "an unhelpful distraction from what matters most — providing the best technology for our customers." (WSJ, 14 June 2004)

Notably absent from Brown's research for Samizdat was any direct communication with Torvalds.