Gerry Canavan

the smartest kid on earth

Posts Tagged ‘Arne Duncan

Friday Friday!

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Killing tenure is academia’s point of no return. Wisconsin’s Fight Over Faculty Rights: What’s at Stake, and What’s Next. What’s Gone Wrong in Wisconsin? Prof says Regents failure to protect tenure is the beginning of the end of UW. Why Wisconsin Matters to You.

One College’s Method to Prove Its Value: Scanning Students’ Brains. Sure, that’ll solve it!

A University Banks on Ph.D. Stipends to Better Compete With Its Peers. Seems wise!

Secret Aerial FBI Program Uncovered By 23-Year-Old Journalist.

* After Water.

What Happens When The First Texas Town To Run Out Of Water Gets Record Rainfall.

Before Lego Ripped Off Minecraft, Minecraft Ripped Off Lego.

How did “rabbit hole,” which started its figurative life as a conduit to a fantastical land, evolve into a metaphor for extreme distraction?

* When Rebecca Schuman interviewed Arne Duncan about for-profit colleges.

* Fermat’s Last Theorem watch: How Math’s Most Famous Proof Nearly Broke.

* Solidarity or ally-ship?

* The chess sublime.

* And our debate yesterday was a blast. Thanks to FutureTense for the invitation! Next resolution: does it still count as winning if you sway more voters to your side, but still don’t clear 50%. I’ll take the aff…

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It Was The Week That Wouldn’t End and It Was Only Half Over

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* The time has come for all good people to follow Conan O’Brien on Twitter.

* Pay attention, North Carolina: “It is impossible for any candidate to get to the right of me.” I honestly don’t care who is running against him, I’ll pull the lever.

* Rush Limbaugh is this and every day’s worst person in the world.

* Glenn Beck: Judas!

* Ezra Klein hates America so much he’s trying to pretend that reconciliation isn’t just another world for communofascism.

* Matt Yglesias and Climate Progress explain to the editors of the Washington Post where all this climate misinformation mysteriously originates: their own completely useless editorial page and the liars they happily print there.

* Related: Reid wants a climate bill.

* Also related: Vermont has voted to close its problem-plagued Vermont Yankee nuclear plant. How long can a nuclear reactor last? Via MeFi.

* The secret origins of TV Tropes. Historical footnote: the first TV Trope ever was the Gilligan Cut.

* Behold the terror of the Zeigarnik Effect: “the tendency to experience intrusive thoughts about an objective that was once pursued and left incomplete.”

* “DNA’s Dirty Little Secret: A forensic tool renowned for exonerating the innocent may actually be putting them in prison.” Via Steve Benen.

Barlow’s main point of contention was statistics. Typically, law enforcement and prosecutors rely on FBI estimates for the rarity of a given DNA profile—a figure can be as remote as one in many trillions when investigators have all thirteen markers to work with. In Puckett’s case, where there were only five and a half markers available, the San Francisco crime lab put the figure at one in 1.1 million—still remote enough to erase any reasonable doubt of his guilt. The problem is that, according to most scientists, this statistic is only relevant when DNA material is used to link a crime directly to a suspect identified through eyewitness testimony or other evidence. In cases where a suspect is found by searching through large databases, the chances of accidentally hitting on the wrong person are orders of magnitude higher. 

The reasons for this aren’t difficult to grasp: consider what happens when you take a DNA profile that has a rarity of one in a million and run it through a database that contains a million people; chances are you’ll get a coincidental match. Given this fact, the two leading scientific bodies that have studied the issue—the National Research Council and the FBI’s DNA advisory board—have recommended that law enforcement and prosecutors calculate the probability of a coincidental match differently in cold-hit cases. In particular, they recommend multiplying the FBI’s rarity statistic by the number of profiles in the database, to arrive at a figure known as the Database Match Probability. When this formula is applied to Puckett’s case (where a profile with a rarity of one in 1.1 million was run through a database of 338,000 offenders) the chances of a coincidental match climb to one in three.

* Why autism is different for girls.

* Chat Roulette: a documentary.

* Do MFA programs hurt poetry?

* Teach the controversy: “There is no unified flat Earth model,” Shenton suggests, “but the most commonly accepted one is that it’s more or less a disc, with a ring of something to hold in the water. The height and substance of that, no one is absolutely sure, but most people think it’s mountains with snow and ice.”

* In response to a new federal mandate to fix under-performing schools, every teacher will be fired at Central Falls High School in Rhode Island. Via MetaFilter, where the conversation is by turns fascinating and soul-crushing. I’m expecting another round of (justified) anti-Duncan, anti-Obama diatribes from my friends in public education in five… four… three…

* And an awesome post I missed from Tim a few weeks back: the top-ten most desirable rare video games.