Tag Archives: science

“Hal, open the keyboard. Hal….”

Could a computer write this story?

Source: http://www.cnn.com/2012/05/11/tech/innovation/computer-assisted-writing/index.html?hpt=hp_bn11

By John Sepulvado, CNN

updated 3:21 PM EDT, Fri May 11, 2012

(CNN) — Computer applications can drive cars, fly planes, play chess and even make music.

But can an app tell a story?

Chicago-based company Narrative Science has set out to prove that computers can tell stories good enough for a fickle human audience. It has created a program that takes raw data and turns it into a story, a system that’s worked well enough for the company to earn its own byline on Forbes.com.

Kristian Hammond, Narrative Science’s chief technology officer, said his team started the program by taking baseball box scores and turning them into game summaries.

“We did college baseball,” Hammond recalled. “And we built out a system that would take box scores and historical information, and we would write a game recap after a game. And we really liked it.”

Narrative Science then began branching out into finance and other topics that are driven heavily by data. Soon, Hammond says, large companies came looking for help sorting huge amounts of data themselves.

“I think the place where this technology is absolutely essential is the area that’s loosely referred to as big data,” Hammond said. “So almost every company in the world has decided at one point that in order to do a really good job, they need to meter and monitor everything.”

Narrative Science hasn’t disclosed how much money is being made or whether a profit is being turned with the app. The firm employs about 30 people. At least one other company, based in North Carolina, is working on similar technology.

Meanwhile, Hammond says Narrative Science is looking to eventually expand into long form news stories.

That’s an idea that’s unsettling to some journalism experts.

Kevin Smith, head of the Society of Professional Journalists Ethics Committee, says he laughed when he heard about the program.

“I can remember sitting there doing high school football games on a Friday night and using three-paragraph formulas,” Smith said. “So it made me laugh, thinking they have made a computer that can do that work.”

Smith says that, ultimately, it’s going to be hard for people to share the uniquely human custom of story telling with a machine.

“I can’t imagine that a machine is going to tell a story and present it in a way that other human beings are going to accept it,” he said. “At least not at this time. I don’t see that happening. And the fact that we’re even attempting to do it — we shouldn’t be doing it.”

Other experts are not as concerned. Greg Bowers, who teaches at the Missouri School of Journalism, says computers don’t have the same capacity for pitch, emotion and story structure.

“I’m not alarmed about it as some people are,” Bowers said. “If you’re writing briefs that can be easily replicated by a computer, then you’re not trying hard enough.”

[Editor’s note: This is one half of an interesting set of articles. I will post the second one here soon. By story in this article, it doesn’t mean a fiction story or a poem. I’m not sure when, if ever, a computer application or program will be able to create a convincing fictional story. But it is something innate in humans, as the next article points out. The article deals with Alzheimer’s patience and their ability to tell stories even when they have problems with their memories.]

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The Devil’s Dictionary: Big hats and Cause and Effect and Education

Every now and then, it is good to revisit a classic, or even a curiosity from the past. The Devil’s Dictionary by Ambrose Bierce was originally published in newspaper installments from 1881 until 1906. You might be surprised how current many of the entries are.

For example, here is a definition for the word miscreant The Old definition is Bierce’s. The New definition or comment are mine. From time to time, just as it was originally published, we will come back to The Devil’s Dictionary, for a look at it then and how it applies today. Click on Devil’s Dictionary in the tags below to bring up the other entries.

OLD DEFINITION:
Effect, n. The second of two phenomena which always occur together in the same order. The first, called a Cause, is said to generate the other — which is no more sensible than it would be for one who has never seen a dog except in pursuit of a rabbit to declare the rabbit the cause of the dog.

NEW DEFINITION:
Post hoc, ergo propter hoc

After it, therefore because of it. The link above takes you to a video highlighting the same thing as discussed in in the Old Definition, showing that things have not changed all that much.

Conclusion: some things never change. Maybe due to a lack of education.

OLD DEFINITION:
Education, n. That which discloses to the wise and disguises from the foolish their lack of understanding.

NEW DEFINITION:
Education, n. That which the foolish, most conservative and mostly Republican, believe is wise to wreck on behalf of faith is something unseen, basically fear and prejudice. See the Tennessee State Legislatures attempt to recreate “Monkey Laws.”

I'm a state legislator and I know science better than anyone.

Post hoc ergo propter hoc: "I'm a Republican state legislator and I can stand in the way of education, therefore, I am better than education."

http://www.knoxnews.com/news/2012/mar/19/anti-evolution-class-discussions-get-senates-ok/

Anti-evolution class discussions get Senate’s OK

By Tom Humphrey

Monday, March 19, 2012

NASHVILLE — The Senate approved a bill Monday evening that deals with teaching of evolution and other scientific theories while the House approved legislation authorizing cities and counties to display the Ten Commandments in public buildings.

The Senate voted 24-8 for HB368, which sponsor Sen. Bo Watson, R-Hixson, says will provide guidelines for teachers answering students’ questions about evolution, global warming and other scientific subjects. Critics call it a “monkey bill” that promotes creationism in classrooms.

The bill was approved in the House last year but now must return to that body for concurrence on a Senate amendment that made generally minor changes. One says the law applies to scientific theories that are the subject of “debate and disputation” — a phrase replacing the word “controversial” in the House version.

The measure also guarantees that teachers will not be subject to discipline for engaging students in discussion of questions they raise, though Watson said the idea is to provide guidelines so that teachers will bring the discussion back to the subjects authorized for teaching in the curriculum approved by the state Board of Education.

All eight no votes came from Democrats, some of whom raised questions about the bill during brief debate.

Sen. Tim Barnes, D-Clarksville, said he was concerned that the measure was put forward “not for scientific reasons but for political reasons.” And Sen. Andy Berke, D-Chattanooga, said teachers were doing just fine teaching science without the Legislature’s involvement.

“We are simply dredging up the problems of the past with this bill and that will affect our teachers in the future,” Berke said.

Watson said the purpose of the legislation is to encourage teachers in helping their students learn to challenge and debate ideas to “improve their thinking skills.”

Critics of the HB368 labeling the measure “monkey bill” ranged from the American Civil Liberties Union to the National Center for Science Education. In a statement sent to legislators, the eight Tennesseans who are members of the National Academy of Science said that, in practice, the bill will likely lead to “scientifically unwarranted criticisms of evolution.”

“By undermining the teaching of evolution in Tennessee’s public schools, HB368 and SB893 would miseducate students, harm the state’s national reputation, and weaken its efforts to compete in a science-driven global economy,” said the statement signed by Stanley Cohen, who won the Nobel Prize in physiology of medicine in 1986, and seven other scientists.

The bill authorizing display of the Ten Commandments in public buildings — HB2658 — is sponsored by Rep. Matthew Hill, R-Jonesborough, who said it is in line with court rulings. In essence, courts have often declared displays of the biblical commandments unconstitutional standing along, but permissible as part of a display of “historic documents.”

The bill authorizes all local governments to display “historic documents” and specifically lists the commandments as being included.

Hill said the bill will prevent city and county governments from “being intimidated any further by special interest groups” opposed to displaying of the Ten Commandments. It passed 93-9 and now goes to the Senate.

****

Commentary: Republicans DO NOT want smaller government. They simply want THEIR form of Big (Brother) Government. One where they govern your thoughts and morality. Your gun may be loaded, but your brain will be full of blanks.

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Noah’s Ark for books: another side of digital publishing divide

[Editor’s note: yesterday I posted an article about the Encyclopedia Britannica going online only. Now, here is a New York Times article about a California man and family working to preserved physical copies of books, a sort of Noah’s Ark for books. I guess there won’t be future copies of the Encyclopedia Britannica in this collection.]

March 3, 2012

In a Flood Tide of Digital Data, an Ark Full of Books

By DAVID STREITFELD

http://www.nytimes.com/2012/03/04/technology/internet-archives-repository-collects-thousands-of-books.html?_r=3

RICHMOND, Calif. — In a wooden warehouse in this industrial suburb, the 20th century is being stored in case of digital disaster.

Forty-foot shipping containers stacked two by two are stuffed with the most enduring, as well as some of the most forgettable, books of the era. Every week, 20,000 new volumes arrive, many of them donations from libraries and universities thrilled to unload material that has no place in the Internet Age.

Destined for immortality one day last week were “American Indian Policy in the 20th Century,” “All New Crafts for Halloween,” “The Portable Faulkner,” “What to Do When Your Son or Daughter Divorces” and “Temptation’s Kiss,” a romance.

“We want to collect one copy of every book,” said Brewster Kahle, who has spent $3 million to buy and operate this repository situated just north of San Francisco. “You can never tell what is going to paint the portrait of a culture.”

As society embraces all forms of digital entertainment, this latter-day Noah is looking the other way. A Silicon Valley entrepreneur who made his fortune selling a data-mining company to Amazon.com in 1999, Mr. Kahle founded and runs the Internet Archive, a nonprofit organization devoted to preserving Web pages — 150 billion so far — and making texts more widely available.

But even though he started his archiving in the digital realm, he now wants to save physical texts, too.

“We must keep the past even as we’re inventing a new future,” he said. “If the Library of Alexandria had made a copy of every book and sent it to India or China, we’d have the other works of Aristotle, the other plays of Euripides. One copy in one institution is not good enough.”

Mr. Kahle had the idea for the physical archive while working on the Internet Archive, which has digitized two million books. With a deep dedication to traditional printing — one of his sons is named Caslon, after the 18th-century type designer — he abhorred the notion of throwing out a book once it had been scanned. The volume that yielded the digital copy was special.

And perhaps essential. What if, for example, digitization improves and we need to copy the books again?

“Microfilm and microfiche were once a utopian vision of access to all information,” Mr. Kahle noted, “but it turned out we were very glad we kept the books.”

An obvious model for the repository is the Svalbard Global Seed Vault, which is buried in the Norwegian permafrost and holds 740,000 seed samples as a safety net for biodiversity. But the repository is also an outgrowth of notions that Mr. Kahle, 51, has had his entire career.

“There used to be all these different models of what the Internet was going to be, and one of them was the great library that would offer universal access to all knowledge,” he said. “I’m still working on it.”

Mr. Kahle’s partners and suppliers in the effort, the Physical Archive of the Internet Archive, are very glad someone is saving the books — as long as it is not them.

The public library in Burlingame, 35 miles to the south, had a room full of bound periodicals stretching back decades. “Only two people a month used it,” said Patricia Harding, the city librarian. “We needed to repurpose the space.”

Three hundred linear feet of Scientific American, Time, Vogue and other periodicals went off to the repository. The room became a computer lab.

“A lot of libraries are doing pretty drastic weeding,” said Judith Russell, the University of Florida’s dean of libraries who is sending the archive duplicate scholarly volumes. “It’s very much more palatable to us and our faculty that books are being sent out to a useful purpose rather than just recycled.”

As the repository expands — from about 500,000 volumes today toward its goal of 10 million — so does its range. It has just started taking in films.

“Most films are as ephemeral as popcorn,” said Rick Prelinger, the Internet Archive’s movie expert. “But as time passes, the works we tried to junk often prove more interesting than the ones we chose to save.”

At Pennsylvania State University, librarians realized that most of their 16-millimeter films were never being checked out and that there was nowhere to store them properly. So the university sent 5,411 films here, including “Introducing the Mentally Retarded” (1964), “We Have an Addict in the House” (1973) and “Ovulation and Egg Transport in the Rat” (1951).

“Otherwise they probably would have ended up in a landfill,” said William Bishop, Penn State’s director of media and technology support services.

Not everyone appreciates Mr. Kahle’s vision. One of the first comments on the Internet Archive’s site after the project was announced in June came from a writer who said he did not want the archive to retain “any of my work in any form whatsoever.”

Even some librarians are unsure of the need for a repository beyond the Library of Congress.

“I think the probability of a massive loss of digital information, and thus the potential need to redigitize things, is lower than Brewster thinks,” said Michael Lesk, former chairman of the department of library and information science at Rutgers. But he conceded that “it’s not zero.”

If serious “1984”-style trouble does arrive, Mr. Lesk said, it might come as “all Internet information falls under the control of either governments or copyright owners.” But he made clear he thought that was unlikely.

Under a heated tent in the warehouse’s western corner the other day, Tracey Gutierres, a digital records specialist, worked on a new batch. If a volume has a bar code, she scans it to see if the title is already in the repository. If there is no bar code, she checks the International Standard Book Number on the copyright page. If the book is really old, she puts it aside for manual processing.

Before the books make it the 150 feet to the shipping containers for storage, some will have to travel 12,000 miles to China. The Chinese, who are keen to build a digital library, will scan the books for themselves and the archive and then send them back. The digital texts will be available for the visually impaired and other legal purposes.

As word about the repository has spread, families are making their own donations.

Carmelle Anaya had no idea what to do with the 1,200 books her father, Eric Larson, left when he died. Then she heard about the project. “He’d be thrilled to think they would be archived so maybe someone could check them out a hundred years from now,” said Ms. Anaya, who lives in California’s Central Valley.

Her daughter Ashley designed a special bookplate. Any readers across the centuries will know where the copies came from. “The books will live on,” Ms. Anaya said, “even if the people can’t.”

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A byte of a tome: encylopedia goes online only

http://www.boston.com/news/nation/articles/2012/03/14/last_entry_for_encyclopaedia_britannica_book_form/

CHICAGO—Hours after Encyclopaedia Britannica Inc. announced it will stop publishing print editions of its flagship encyclopedia for the first time in more than 200 years, someone among the editing minions of free online rival Wikipedia made an irony-free note of that fact.

“It was announced that after 244 years, the Encyclopaedia Britannica is going out of print, instead focusing on its online encyclopedia,” the entry read.

The book-form of Encyclopaedia Britannica has been in print since it was first published in Edinburgh, Scotland, in 1768. It will stop being available when the current stock runs out, the company said. The Chicago-based company will continue to offer digital versions.

Officials said the end of the printed, 32-volume set has been foreseen for some time.

“This has nothing to do with Wikipedia or Google,” Encyclopaedia Britannica Inc. President Jorge Cauz said. “This has to do with the fact that now Britannica sells its digital products to a large number of people.”

The top year for the printed encyclopedia was 1990, when 120,000 sets were sold, Cauz said. That number fell to 40,000 just six years later in 1996, he said. The company started exploring digital publishing in the 1970s. The first CD-ROM edition was published in 1989 and a version went online in 1994.

The final hardcover encyclopedia set is available for sale at Britannica’s website for $1,395.

“The sales of printed encyclopedias have been negligible for several years,” Cauz said. “We knew this was going to come.”

The company plans to mark the end of the print version by making the contents of its website available free for one week, starting Tuesday.

Online versions of the encyclopedia now serve more than 100 million people around the world and are available on mobile devices, the company said. The encyclopedia has become increasingly social as well, Cauz said, because users can send comments to editors.

“A printed encyclopedia is obsolete the minute that you print it,” Cauz said. “Whereas our online edition is updated continuously.”

Lynne Kobayashi of the Language, Literature & History section of the Hawaii State Library notes some people will always prefer using print sources, but that readers are becoming attuned to online searching because of a proliferation of electronic publishing.

“There are many advantages to online searching, chief among them the ability to search within the text,” Kobayashi said. “The major disadvantage is the need for a computer or devices with access to the Internet.”

Kobayashi said her decision to use traditional or online resources depends on the question she wants answered.

“Sometimes subject knowledge and familiarity with standard resources may get faster results than keying in a search and sifting through results,” she said. “If the search is broader, searching across several online sources may yield more options.”

Britannica has thousands of experts’ contributors from around the world, including Nobel laureates and world leaders such as former President Bill Clinton and Archbishop Desmond Tutu. It also has a staff of more than 100 editors.

“To me, the most important message is that the printed edition was not what made Britannica,” Cauz said. “The most important thing about Britannica is that Britannica is relevant and vibrant because it brings scholarly knowledge to an editorial process to as many knowledge seekers as possible.”

Kobayashi said as information professionals, librarians see an important part of their role as directing patrons to trustworthy information sources.

“While Wikipedia has become ubiquitous, the Britannica remains a consistently more reliable source,” she said.

——

Online: http://www.britannica.com

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