Hugh Pickens writes "Science Daily Headlines reports on research by Oregon State University marine geologist Chris Goldfinger showing that earthquakes of magnitude 8.2 (or higher) have occurred 41 times during the past 10,000 years in the Pacific Northwest. By extrapolation, there is a 37% chance of another major earthquake in the area in the next 50 years that could exceed the power of recent seismic events in Chile and Haiti. If a magnitude-9 quake does strike the Cascadia Subduction Zone, extending from northern Vancouver Island to northern California, the ground could shake for several minutes, highways could be torn to pieces, bridges might collapse, and buildings would be damaged or even crumble. If the epicenter is just offshore, coastal residents could have as little as 15 minutes of warning before a tsunami could strike. 'It is not a question of if a major earthquake will strike,' says Goldfinger, 'it is a matter of when. And the "when" is looking like it may not be that far in the future.'" Read below for more.

Chris Jay Hoofnagle has a piece up at SFGate.com on what he calls the "privacy Machiavellis," which are exemplified by Google and Facebook. (The article is adapted from a longer treatment published last year, called "Beyond Google and Evil.") Hoofnagle heads the privacy foundation set up with money collected from settlements of privacy lawsuits against Facebook. From SFGate: "... you have no way to ask Google to stop this tracking. Instead, you can merely opt out of the targeted advertising — the product recommendations. Exercising your privacy options creates a worst-case-scenario outcome: If you opt out, you are still tracked, but you do not receive the putative benefit of targeted ads. An illusory opt-out system is just one of the increasingly sophisticated sleights of hand in the privacy world. Consider Facebook's privacy options. ... Facebook can proudly proclaim that it offers ... more than 100 [choices]. Therein lies the trick; by offering too many choices, individuals are likely to choose poorly, or not at all. Facebook benefits because poor choices or paralysis leads consumers to reveal more personal information. In any case, the fault is the consumer's, because, after all, they were given a choice. Reader Kilrah_il sends word that Google has just released a tool that could alleviate some of the above worries: it stops tracking by Google Analytics for users of IE7+, Firefox 3.5+, and Chrome 4+. Perhaps Hoofnagle will comment on it here or elsewhere.

ddfall writes "Four months after the release of version 4.0 for Windows, Google has announced the availability of Chrome 5.0 for Windows, Mac OS X, and Linux — the first stable release to be available on all three major platforms. Chrome 5.0.375.55 is available to download from google.com/chrome. Users who currently have Chrome installed can use the built-in update function."

Hugh Pickens writes "The Independent reports that one of Mark Twain's dying wishes is at last coming true: an extensive, outspoken and revelatory autobiography which he devoted the last decade of his life to writing is finally going to be published one hundred years after his death. Twain, the pen name of Samuel Clemens, left behind 5,000 unedited pages of memoirs when he died in 1910, together with handwritten notes saying that he did not want them to hit bookshops for at least a century, but in November, the University of California, Berkeley, where the manuscript is in a vault, will release the first volume of Mark Twain's three-volume autobiography. Scholars are divided as to why Twain wanted his autobiography kept under wraps for so long, with some believing it was because he wanted to talk freely about issues such as religion and politics. Michael Shelden, who this year published Man in White, an account of Twain's final years, says that some of his privately held views could have hurt his public image. 'He had doubts about God, and in the autobiography, he questions the imperial mission of the US in Cuba, Puerto Rico and the Philippines,' says Shelden. 'He's also critical of [Theodore] Roosevelt, and takes the view that patriotism was the last refuge of the scoundrel. Twain also disliked sending Christian missionaries to Africa. He said they had enough business to be getting on with at home: with lynching going on in the South, he thought they should try to convert the heathens down there.' Interestingly enough, Twain had a cunning plan to beat the early 20th century copyright law with its short copyright terms. Twain planned to republish every one of his works the moment it went out of copyright with one-third more content, hoping that availability of such 'premium' version will make prints based on the out-of-copyright version less desirable on the market."