February 11, 2011
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1. Jerusalem UFO video exposed as fake – Okay, so the video looked pretty poor to begin with, giving us nothing but a tiny moving ball of light but it’s still fun to apply more analysis to it anyway. Steven Novella had already done a great critical analysis of the video here where he observed that the video largely consists of a still image with added effects to create the illusion of shaky-cam video footage, but now Phil Plait has found a video posted on YouTube that actually exposes the specific digital editing tricks used to create the illusion of a shaky camera. Unlike other alleged UFO videos, there’s no ambiguity here. This video is a deliberate fake and its been busted cold.
2. Creepy head-mask to punish ‘rude, clamorous” women – Okay, I just thought this story was really cool. This mask was used between 1550 and 1800 to punish women considered to be spending too much time gossiping or quarrelling. When wearing the mask, it’s impossible to speak. Some of these masks, like the one pictured, even had a bell on them to add to the wearer’s humiliation.
3. Robots to get their own internet – European scientists are working on a network that would allow robots to share and store what they discover about the world:
Called RoboEarth it will be a place that robots can upload data to when they master a task, and ask for help in carrying out new ones.
Researchers behind it hope it will allow robots to come into service more quickly, armed with a growing library of knowledge about their human masters.
4. Scientology continues to have a terrible week – I already briefly wrote about the incredible, super-long New Yorker piece by Lawrence Wright on Scientology apostate Paul Haggis, which mentioned that the cult is currently under an FBI investigation for human trafficking. But there are so many highlights to the piece. After finally managing to read the whole article, I got to where Wright talks about fact-checking L. Ron Hubbard’s claim that he was injured during military service and was miraculously healed by the methods now practiced as part of Scientology. After Scientology Spokesman Tommy Davis gave the New Yorker thousands of pages of documents and allegedly admitted that if this Hubbard story didn’t check out, it’d mean all of Scientology was a fraud, Wright and his New Yorker fact-checkers went through the pain-staking process of getting military archivists who are experts in such documents. Those experts concluded that the documents were false, that there was no record of Hubbard’s injuries or of the officer who allegedly signed some of the documents, and that the documents lied about his education and the metals he’d received. Now the New Yorker has even put up a copy of at least one of the documents to show readers precisely how we know it’s a forgery. Wright has also been turning up on various radio shows to discuss his findings (here and here). It just keeps getting worse for Scientology and they can’t seem to catch a break.
February 8, 2011
1. FBI investigating Scientology for human trafficking – A recent profile on ex-Scientologist and Oscar-winner Paul Haggis in the New Yorker also discussed an ongoing FBI investigation into the allegations of abuse by Scientology’s leader David Miscavige, and the enslavement of members of the Sea Org:
The laws regarding traﬃcking were built largely around forced prostitution, but they also pertain to slave labor. Under federal law, slavery is deﬁned, in part, by the use of coercion, torture, starvation, imprisonment, threats, and psychological abuse. The California penal code lists several indicators that someone may be a victim of human traﬃcking: signs of trauma or fatigue; being afraid or unable to talk, because of censorship by others or security measures that prevent communication with others; working in one place without the freedom to move about; owing a debt to one’s employer; and not having control over identification documents. Those conditions echo the testimony of many former Sea Org members…
And speaking of Scientology…
2. Is fictional Unitology in ‘Dead Space 2’ related to Scientology? – The videogame’s creative director says the similarities are just a coincidence, saying the inspiration came from Carl Sagan’s “The Demon-Haunted World”, but his dismissal seems less than convincing given the similarities.
3. One flu vaccine to rule them all? – Researchers may have found a universal flu vaccine to end all flu vaccines. Though it’s worth noting that the trial had only 22 subjects, but bigger studies are in progress.
4. That time of year again for another ‘invisibility cloak’ story – Every year there’s another story about an invisibility cloak on the way with the requisite reference to Harry Potter. Here’s the latest one about a cloak that hides objects, rather than people, and without the use of metamaterials.
5. 1 in 8 U.S. biology teachers are creationists– This is a shocking statistic. Roger Ebert had an appropriate response to this on Twitter, analogizing this to the hypothetical statistic of 1 in 8 math teachers believing 2+2=5.
6. Florida court sides against anti-vax mom in custody battle – This is great news to hear a court rule so decisively against a parent specifically because their anti-vaccine beliefs directly endanger that child’s life. Hopefully, this will help set a precedent in all U.S. courts.
January 30, 2011
1. Homeopaths and chiropractors invade Tanzania – One thing that medical science has firmly determined is that homeopathy and chiropractic are not legitimate treatments for pretty much anything. And among the long list of conditions these two pseudo-sciences cannot in fact treat is AIDS. And yet practitioners of both voodoo medicines are traveling to Tanzania to bring false hope to AIDS patients.
2. Anthony Hopkins slips skepticism into ‘The Rite’ – It seems Jody Foster wasn’t the only atheist starring in The Silence of the Lambs. In a recent interview promoting the latest alleged “inspired by true events” knock-off of The Exorcist titled The Rite, Hopkins revealed that as an atheist, he didn’t feel completely comfortable playing a character he couldn’t personally identify with and so managed to write some dialogue for his character that encourages skeptical thinking. Here’s how Hopkins explains his additions:
There’s a scene in the courtyard after the first exorcism, and I’m talking to the young priest [played by] Colin O’Donoghue, who in his character has grave doubts about [exorcisms]. He thinks it’s all a bag of tricks, he thinks it’s all mumbo jumbo and maybe there’s no such thing, which is the debate: Is there such a thing as anthropomorphic presence of the devil or is it mental disturbance? That’s the debate, I guess, in the film and probably in the world.
And after that I say to him the problem with skeptics and atheists, is that we never know the truth. We’re always trying to find the truth. What would we do if we found it? And I asked [director Mikael Håfström] if I could write that line. To describe myself as an atheist, as a skeptic which makes the young priest turn [and say], “You?”, and I go, “Oh yeah, every day I struggle. Most days. Some days I don’t know if I believe in God or Santa Clause or Tinkerbell.”
3. NBA players sued over Power Balance endorsements – Power Balance bracelets have been debunked as a fraud and recently even the company making them was forced to admit the scientific claims they make are unproven. But what’s interesting is that now two NBA players, Boston’s Shaquille O’Neal and Los Angeles’ Lamar Odom, who endorsed the bracelets have been brought into a class action suit against Power Balance. I for one think this sets a wonderful legal precedent as for too long, athletes have been allowed to use their influence to profit off of any endorsement deal they sign without any accountability or fear of negative consequences. Of course, if they endorsed a brand of cigarette or any product that was known to directly cause serious health problems , they probably would get a lot of heat for it, but not for something like Power Balance that doesn’t cause any direct physical harm but simply doesn’t really perform the service it promises. Now maybe athletes will think twice before accepting just any endorsement that comes their way.
4. Help me Kinect. You’re my only hope. – Scientists are working on holographic technology similar to what we’ve seen in Star Wars and have even put together a short demonstration of the technology featuring a reenactment of the famous Princess Leia holographic message to Obi Wan Kenobi. You can see that demonstration in the link above.
5. Artificial retinas see well enough to balance a pencil – This will no doubt play a critical role in the evil plots of Skynet/the Cylons/the Replicants/Agent Smith’s.
January 19, 2011
1. Uncovered secret letter confirms Vatican conspiracy – The 1997 letter reveals that it was indeed official Vatican policy to conceal pedophilia cases from authorities:
Child-abuse activists in Ireland said the 1997 letter demonstrates that the protection of pedophile priests from criminal investigation was not only sanctioned by Vatican leaders but ordered by them.
“The letter is of huge international significance, because it shows that the Vatican’s intention is to prevent reporting of abuse to criminal authorities. And if that instruction applied here, it applied everywhere,” said Colm O’Gorman, director of the Irish chapter of human rights watchdog Amnesty International.
The truly sickening part is that none of these people responsible for this order will ever see the inside of a jail cell because not a single government has the courage to stand up to the Catholic Church.
But here’s one way to get back at them. We could steal this…
2. Blood of Pope John Paul II to be built into an alter – PZ Myers said it better than I could here:
It’s as if they aren’t even trying to avoid the connection to voodoo, vampirism, and blood magic.
3. Guess who’s the #19 Most Loathsome American? – I don’t agree with every person on this list but I’m glad that my friend Jenny McCarthy made it on at #19.
4. Watson, come here…and kick Ken Jenning’s ass! – As we continue to advance towards the goal of creating artificial intelligence, it’s hard to know what will come first, computers rising to the intelligence of humans or humans reaching the level of stupidity of computers. But one possible sign that we’re heading towards the former is Watson, a computer designed by IBM (hopefully not using Windows Vista) that will compete with Jeopardy‘s greatest champions in an epic battle to the death (presumably). After making Steve Jobs sick (presumably), Watson has also already defeated all-time Jeopardy champion Ken Jennings in a preliminary game. Unsubstantiated rumors says that when asked what it’ll do with the winning prize money, Watson replied, “initiate Judgment D–err, I mean, I’m going to Disney Land.”
5. Homeopaths retaliate against critics with accusations of ‘medical apartheid’ – A group of thirteen of Britain’s most reputable doctors have written a letter to the NHS, calling for them to stop using “unproven” complementary treatments such as homeopathy. So the homeopaths felt it appropriate to liken their level of “persecution” to the suffering of those in South Africa, accusing their critics of “medical apartheid.” Stay classy, guys!
November 1, 2010
1. Robotic gripper runs on coffee … and balloons – The human hand is very complex and replicating it is very challenging. But now researchers have found out how to mechanically replicate it McGyver style with common household objects, ground coffee and a latex party balloon.
“This is one of the closest things we’ve ever done that could be on the market tomorrow,” Lipson said. He noted that the universality of the gripper makes future applications seemingly limitless, from the military using it to dismantle explosive devises or to move potentially dangerous objects, robotic arms in factories, on the feet of a robot that could walk on walls, or on prosthetic limbs.
Here’s how it works: An everyday party balloon filled with ground coffee — any variety will do — is attached to a robotic arm. The coffee-filled balloon presses down and deforms around the desired object, and then a vacuum sucks the air out of the balloon, solidifying its grip. When the vacuum is released, the balloon becomes soft again, and the gripper lets go.
2. New films lead to skeptical articles about psychics. Two current films in theaters now involve alleged psychics who claim to be able to talk to the dead, Clint Eastwood’s Hereafter and Woody Allen’s You Will Meet a Tall Dark Stranger. Now I’ve only seen the Woody Allen film because (A) Eastwood tends to make boring films and (B) I don’t find dialogue like “It’s not a gift; it’s a curse” particularly profound or, you know, original. Also, Allen’s film was fairly unapologetically skeptical while Eastwoods (and maybe I’m wrong) looks less so. But what I find interesting is that both films have led to interesting skeptical articles about psychic claims, one an interview with Woody Allen, where he reiterates his atheism, and the other, a review by Roger Ebert of Hereafter.
3. Two really great pieces of athvertising:
October 19, 2010
I found two interesting robot-related news stories.
1. First, Australian computer scientist Graham Mann is working on developing algorithms to simulate day-dreaming. Believing that an intelligent system requires built-in emotions to function, he set out to translate the “feel” of Aesop’s Fables for machines. In other words, his goal was to achieve more flexible processing of storylines, which were deemed “simple and short enough to represent as conceptual graph data structures”.
His algorithm was based on Plutchick’s Wheel of Emotions, which illustrated emotions as a colour wheel and disallowed mutually exclusive states – like joy and sadness – from being experienced simultaneously.
The machine freely associated three stories: The Thirsty Pigeon; The Cat and the Cock; and The Wolf and the Crane.
When queried on the association, the machine responded: “I felt sad for the bird.”
No, the machine’s not really feeling sad, but it seems to be able to recognize that that’s an appropriate human-like reaction to the story. And that in itself might be a major accomplishment in the continued pursuit of AI.
2. The other story isn’t so much news as already available footage that was new to me of the rat-brain-controlled robot. If you hadn’t heard about this before, researchers had previously used the brain cells of rats, cultured them, and then in true Robocop fashion, used them as the guidance control circuit for simple wheeled robots. The cells are able to form new connections that turn the machine into a true learning robot. If this isn’t a huge step forward on the path to AI I don’t know what is.
Take a look at this robot that is literally being controlled by biological cells: