Sunday links.
* How Neil Armstrong ruined science fiction.
* Increasing cell phone use may be largely responsible for highway fatality numbers that remain static in the face of widespread safety improvements. If you're looking for hyperbolic commentary on this subject, check out Matt Yglesias and the good people at MetaFilter, none of whom have ever used their cell phones while driving, of course not, no sir.
* Curing blindness by implanting a tooth in the eye. Also via MeFi.
* And Buster Bluth stars in Ctrl, about a man who can use keyboard commands to modify his life.
Sunday, July 19, 2009
Posted by
Gerry Canavan
at
5:37 PM
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Labels: Arrested Development, blindness, cars, cell phones, Ctrl, medicine, science, science fiction, technology is magic, the Moon, webisodes
Thursday, July 02, 2009
Truly this is a summer of infinite linkdumps. Things will only get worse once summer camp starts.
* Glad to see pseudo-liveblogging tenure denial II has the happy ending I was expecting.
* Raleigh slime monster update.
* The Universal Translator is here! This is pretty amazing.
* Push is a simple sidescroller with a unique "cosmic distortion" gimmick.
* 'How Beckham Blew It': Inside the L.A. Galaxy.
* Bank runs, Amish style. Not a hoax, not an imaginary story.
* Yo La Tengo rocks the Twitter.
Posted by
Gerry Canavan
at
12:01 AM
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Labels: academia, banking, David Beckham, games, Raleigh, slime monsters, soccer, sports, technology is magic, tenure, the Amish, Twitter, universal translators, Yo La Tengo
Friday, April 03, 2009
Missed another day this week. We apologize for the inconvenience.
* Major gay-rights victory in Iowa (!) today as the state's Supreme Court unanimously rules in favor of marriage equality. Some commentary from Daily Kos, Matt Yglesias, and Washington Monthly. It'll be interesting to see how this affects presidential politics in 2012—given Iowa's importance in the primary process Republican candidates may feel significant pressure to move to the left on this issue. Iowa is now the third state where gay marriage (as opposed to some version of civil union) is legal, joining Massachusetts and Connecticut.
* Wild new technology demoed at TED. It's a projector that turns basically any surface into a touchscreen, including your own body.
* National Catholic Reporter has a report out this week demonstrating the decades-old origins of the Catholic Church's priest scandal. My sense is that this continues to badly hurt the reputation of Catholicism, though perhaps I just run with a bad crowd. Via Cogitamus.
* Because Bush's DOJ bungled the prosecution of Ted Stevens, the Alaska GOP wants a do-over election. That sounds reasonable. That's usually how these things are handled, right?
* Also on the Sarah Palin beat the poetry of Sarah Palin and the poetry of Glenn Beck. Via MetaFilter.
"Challenge to a Cynic"
You are a cynic.
Because show me where
I have ever said
That there's absolute proof
That nothing that man
Has ever conducted
Or engaged in,
Has had any effect,
Or no effect,
On climate change.
Posted by
Gerry Canavan
at
11:59 AM
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Labels: Alaska, atheism, Catholicism, corruption, gay rights, general election 2012, Glenn Beck, Iowa, marriage equality, poetry, politics, religion, Republicans, Sarah Palin, technology is magic, Ted Stevens, the courts
Wednesday, October 08, 2008
Hope for the Locked-In: Amazing story from Esquire about new technology that offers hope to those suffering from Locked-In Syndrome that they may one day be able to communicate again. Just gut-wrenching. Via MeFi.
It's been six weeks since I first watched Erik do his speech exercises in Dr. Kennedy's lab, and in that short time he's become much more adept at making the computer obey his commands. Back in early April, he was having trouble producing a single vowel sound consistently. Now he's stringing together chains of two, even three vowels at a time, and he's making far fewer errors. Kennedy asks a research aide to reconfigure the software so Erik can roam around the "vowel space" with total freedom.
"Try uh-ah," Kennedy says. The cursor jumps around the screen from hut to hat, and the deep computer voice echoes the trembling sound that Erik's brain is trying to produce.
Next he tries uh-oh and then uh-oo, and makes them both perfectly.
Kennedy puts his face right in front of Erik's. "You can really do it when you want to," he says ecstatically. "This time I want you to go from oe to oo and then up to ee." The hard ee sound is the vowel Erik has been having the most trouble with. To make it, he has to think about spreading the edges of his lips and stretching his cheeks. The part of the premotor cortex that controls the cheeks is right next to the region that controls the lips, tongue, and jaw, where Erik's implant sits, but Kennedy suspects the cheek neurons may still be too far away for the implant to catch their firing signals. Nevertheless, when Erik practices tying together an oe-oo-ee nine times in a row, he nails it on six, only failing on the other three tests because of a cough or a spasm. It's hardly speech, but Kennedy and Guenther are now on the verge of introducing their new computational model designed to allow Erik to produce consonants as well, and eventually real, meaningful sentences. But even with just vowels, there is a lot he should soon be able to say. In the 1950s, a Swedish linguist named Gunnar Fant demonstrated that you can string together the sorts of vowellike sounds that Erik can already make to form slurred but comprehensible speech.
Kennedy pulls up a program on his computer screen to show me. It's the same vowel map Erik has been navigating with his mind, only Kennedy can now control it with his mouse. As he loops his cursor around the screen, a sound comes out of the speaker: "Ow-uuuuuuh-oo. Ai-uuuuuh-oo." He makes it again, and this time I hear it: "How are you? I love you." And again:
"How are you? I love you."
"How are you? I love you."
"How are you? I love you."
Dr. Kennedy turns to Erik, who has been watching us the whole time. "I'd like him to be able to say that to his father."
Erik's body shivers in one of his regular, and painful, muscle spasms, and then sinks back into his wheelchair. The session is over, but Eddie hasn't yet returned from his walk. Kennedy plays some Ozzy Osbourne, and the two of us sit in the corner making small talk about the Atlanta traffic. There's nothing for Erik to do but stare at the wall and listen and wait.
Posted by
Gerry Canavan
at
11:11 AM
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Labels: hell on earth, hope, language, Locked-In Syndrome, neuroscience, technology is magic
Thursday, March 06, 2008
We're in the Spring Break stretch now; I have an hour of class tomorrow and then at last we're all free. Let's celebrate with a few sci-fi links.
* Holy shit: Scientists have developed a computerised mind-reading technique which lets them accurately predict the images that people are looking at by using scanners to study brain activity.
* One year till midnight: character stills from the upcoming Watchmen movie.
* Three seasons of Battlestar Galactica in eight minutes.
* How to repopulate a world without men.
Posted by
Gerry Canavan
at
5:54 PM
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Labels: Battlestar Galactica, chilling visions of things to come, comics, feminism, neuroscience, parthenogenesis, science, science fiction, technology is magic, Watchmen, worlds without men, Y: The Last Man
Saturday, January 12, 2008
This is amazing: researchers have discovered a treatment that dramatically reverses the degenerative effects of Alzheimer's within minutes of injection.
1) Aubrey de Grey was right; we really are all going to live forever.
2) I smell a great potential origin for a superintelligent superhero. Or supervillain. Or zombie epidemic.
Via Boing Boing.
Posted by
Gerry Canavan
at
3:42 AM
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Labels: Alzheimer's, Aubrey de Grey, Best American Comics, immortality, medicine, neuroscience, technology is magic, the future is now, zombies
Friday, August 31, 2007
Seattle to Boston in fifteen minutes. Via MeFi.
Posted by
Gerry Canavan
at
12:17 PM
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Labels: technology is magic, YouTube