Jack Kilby, inventor of the computer chip

November 1, 2009

KERA Television has a marvelous short film profile of Jack Kilby, who won the Nobel in physics for his invention of what we now call “the computer chip.”

Late in his life, Jack Kilby holds his first integrated circuit, which is encased in plastic. Photo via Texas Instruments, via Earth & Sky

Late in his life, Jack Kilby holds his first integrated circuit, which is encased in plastic. Photo via Texas Instruments, via Earth & Sky

Teachers should check out the film and use it — it’s a great little chapter of Texas history, science history, and U.S. history.  It’s an outstanding explanation of a technological development that revolutionized so much of our daily life, especially in the late 20th century.  At 8 minutes and 37 seconds, the film is ideal for classroom use.

Alas!  My technology won’t allow embedding the video here, and so far as I can tell it is only available in broadcast on KERA and at KERA’s website.  So, go there and look at it!  If you can download it for use, more power to you — and let us know in comments how you did it.
[2015 update: Good news! KERA put the film up on YouTube! Teachers, especially Texas history teachers, take note, and copy URL!]

2009 marks the 50th anniversary of Kilby’s filing for a patent on an integrated circuit.  He’s been honored by the Inventor’s Hall of Fame.  Despite the stupendous value of his invention, Kilby’s name is far from a household name even in North Dallas, home of Texas Instruments. Robert Noyce, who came up with almost exactly the same idea at almost exactly the same moment, is similarly ignored.

Shouldn’t today’s high school students know about Kilby and Noyce?  Not a class period goes by that I don’t use a device powered by Kilby’s invention; nor does one pass that I don’t have to admonish at least one student for misuse of such a device, such as an iPod, MP3 player, or cell phone.  It’s difficult to think of someone whose invention has greater influence on the life of these kids, hour by hour — but Kilby and his invention don’t get their due in any text I’ve seen.

It’s a great film — original and clever animation, good interviews, and it features Kilby’s charming daughter, and the great journalist and historian of technology T. R. Reid.  Don’t you agree that it’s much better than most of the history stuff we have to show?

Texas history standards require kids to pay brief homage to inventors in the 20th century.   Kilby is not named in the standards, however, and so he and his invention are ignored as subjects of history study.  You ought to fix that in your classroom, teachers.

(Kilby was born and grew up in Great Bend, Kansas — Kansas teachers may want to take note.  According to the KERA film, Kilby was a Boy Scout, making it at least to First Class.)

TI company video on Kilby featuring interviews from the 1990s, prior to his 2000 Nobel Physics Prize

Additional Resources

TI company video on the 2008 50th anniversary of the chip

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Darwin’s Darkest Hour, debuts on NOVA tonight

October 6, 2009

From the PBS press release:

BOSTON, MA—This fall, NOVA celebrates the 200th anniversary year of Darwin’s birth and the 150th anniversary of the publication of his famous book the Origin of Species with three evolution-themed programs.

Each film will approach the topic of evolution in a different way. To kick off NOVA’s fall season on October 6, Henry Ian Cusick (Lost) and Frances O’Connor (Mansfield Park) star in “Darwin’s Darkest Hour,” a two-hour scripted drama that presents the remarkable story behind the birth of Darwin’s radically controversial theory of evolution and reveals his deeply personal crisis: whether to publish his earthshaking ideas, or to keep quiet to avoid potential backlash from the Church. In November, NOVA premieres “Becoming Human,” a three-part special on human evolution. The series combines interviews with world renowned anthropologists and paleoanthropologists and the most recent, groundbreaking
discoveries with vivid images of our earliest ancestors to present a comprehensive picture of our human past. Then, on December 29, “What Darwin Never Knew” reveals answers to evolutionary questions that even Darwin couldn’t explain. Scientists are beginning to expose nature’s biggest secrets on the genetic level, with the hope of one day answering the crucial question: How does evolution really work?

Following are descriptions for NOVA films in fall 2009:

Darwin’s Darkest Hour (2 hrs) – Tuesday, October 6
NOVA and National Geographic Television present the extraordinary human drama that led to the birth of the most influential scientific theory of all time. Acclaimed screenwriter John Goldsmith (David Copperfield, Victoria and Albert) brings to life Charles Darwin’s greatest personal crisis: the anguishing decision over whether to “go public” with his theory of evolution. Darwin, portrayed by Henry Ian Cusick (Lost), spent years refining his ideas and penning his book the Origin of Species. Yet, daunted by looming conflict with the orthodox religious values of his day, he resisted publishing—until a letter from naturalist Alfred Wallace forced his hand. In 1858, Darwin learned that Wallace was ready to publish ideas very similar to his own. In a sickened panic, Darwin grasped his dilemma: To delay publishing any longer would be to condemn all of his work to obscurity—his voyage on the Beagle, his adventures in the Andes, the gauchos and bizarre fossils of Patagonia, the finches and giant tortoises of the Galapagos. But to come forward with his ideas risked the fury of the Church and perhaps a rift with his own devoted wife, Emma, portrayed by Frances O’Connor (Mansfield Park, The Importance of Being Earnest, Steven Spielberg’s “Artificial Intelligence”), who was a strong believer in the view of creation and honestly feared for her husband’s soul. Darwin’s Darkest Hour is a moving drama about the birth of a great idea seen through the inspiration and personal sufferings of its brilliant originator.

Hubble’s Amazing Rescue – Tuesday, October 13
In the spring of 2009, NASA sent a shuttle crew on a risky mission to service the Hubble Space Telescope for the last time. Hubble has enthralled scientists and the public by capturing deep views of the cosmos and a wealth of data from distant galaxies. It has helped lead the search for alien planets and is a key tool in cosmology’s quest to investigate and map the universe’s mysterious dark matter. The astronaut servicing team carried out the first-ever in-space repairs of Hubble’s defective instruments, a task that required ingenious engineering fixes and the most intensive NASA spacewalk ever. From training to launch, NOVA presents the inside story of the mission and the extraordinary challenges faced by the rescue crew.

Lizard Kings – Tuesday, October 20
Though they may look like dragons and inspire stories of man-eating, fire-spitting monsters with long claws, razor-sharp teeth and muscular, whip-like tails, these creatures are actually monitor lizards, the largest lizards to walk the planet. With their acute intelligence—including the ability to plan ahead— these lizards are a very different kind of reptile, blurring the line between reptiles and mammals. And even though these bizarre reptiles haven’t changed all that much since the dinosaurs, they are a very successful species, versatile at adapting to all kinds of settings. Lizard Kings will look at what makes these tongued reptiles so similar to mammals and what has allowed them to become such unique survivors. But while the creatures can find their way around many different habitats, finding them is no easy task. Natural loners, and always on guard, they sense anything or anyone from hundreds of feet away. NOVA will follow expert lizard hunter Dr. Eric Pianka as he tracks the elusive creatures through Australia’s heartland with cutting-edge “lizard cam” technology for an unparalleled close encounter with these amazingly versatile “living dragons.”

Becoming Human: Unearthing Our Earliest Ancestors – Tuesday, November 3, 10, 17
NOVA presents a three-part, three-hour special—investigating explosive new discoveries that are transforming the picture of how we became human. The first program explores fresh clues about our earliest ancestors in Africa, including the stunningly complete fossil nicknamed “Lucy’s Child.” These three-million-year-old bones from Ethiopia reveal humanity’s oldest and most telltale trait—upright walking rather than a big brain. The second program tackles the mysteries of how our ancestors managed to survive in a savannah teeming with vicious predators, and when and why we first left our African cradle to colonize every corner of the Earth. In the final program, NOVA probes a wave of dramatic new evidence, based partly on cutting-edge DNA analysis, that reveals new insights into how we became the creative and “behaviorally modern” humans of today, and what really happened to the enigmatic Neanderthals who faded into extinction. Shot “in the trenches” where discoveries were unearthed throughout Africa and Europe, each hour of Becoming Human unfolds with a forensic investigation into the life and death of a specific hominid ancestor, such as “Lucy’s Child.” Dry bones spring back to vivid life with stunning animation, the product of a unique NOVA collaboration between top anthropologists and a talented team of movie animators.

What Are Dreams? – Tuesday, November 24
What are dreams and why do we have them? NOVA joins the leading dream researchers as they embark on a variety of neurological and psychological experiments to investigate the world of sleep and dreams.  Delving deep into the thoughts and brains of a variety of dreamers, scientists are asking important questions about the purpose of this mysterious world we escape to at night. Do dreams allow us to get a good night’s sleep? Do they improve our memory? Do they allow us to be more creative? Can they solve our problems or even help us survive the hazards of everyday life? NOVA follows researchers like the Massachusetts Institute of Technology’s Matthew Wilson who is literally ‘eavesdropping’ on the dreams of rats and takes viewers into a sleep lab for a first-hand look at how scientists do their best to eavesdrop on human dreams. From those who violently act out their dreams to those who can’t stop their nightmares, from sleepwalking cats to people who can’t dream, each fascinating experiment contains a vital clue to the age-old question: What are dreams?

What Darwin Never Knew (2 hours) – Tuesday, December 29
Earth teems with a staggering variety of animals, including 9,000 kinds of birds, 28,000 types of fish, and more than 350,000 species of beetles. What explains this explosion of living creatures—1.4 million different species discovered so far, with perhaps another 50 million to go? The source of life’s endless forms was a profound mystery until Charles Darwin’s revolutionary idea of natural selection, which he showed could help explain the gradual development of life on Earth. But Darwin’s radical insights raised as many questions as they answered. What actually drives evolution and turns one species into another? And how did we evolve?

Now, on the 150th anniversary of Darwin’s the Origin of Species, NOVA reveals answers to the riddles that Darwin couldn’t explain. Stunning breakthroughs in a brand-new science—nicknamed “evo devo”— are linking the enigma of origins to another of nature’s great mysteries, the development of an embryo.  To explore this exciting new idea, NOVA takes viewers on a journey from the Galapagos Islands to the Arctic, and from the Cambrian explosion of animal forms half a billion years ago to the research labs of today. Here scientists are finally beginning to crack nature’s biggest secrets at the genetic level. And, as NOVA shows in this absorbing detective story, the results are confirming the brilliance of Darwin’s insights while exposing clues to life’s breathtaking diversity in ways the great naturalist could scarcely have imagined.


Alas, that’s the way it is: Walter Cronkite dead at 92

July 18, 2009

You can’t explain the influence of Walter Cronkite to a high school kid today.  They don’t have any experience that begins to corroborate what you’d say.

Walter Cronkite in the last decade - Texas Parks and Wildlife photo by Richard Roberts

Walter Cronkite in the last decade - Texas Parks and Wildlife photo by Richard Roberts

Along with Chet Huntley and David Brinkley on NBC, Mr. Cronkite was among the first celebrity anchormen. In 1995, 14 years after he retired from the “CBS Evening News,” a TV Guide poll ranked him No. 1 in seven of eight categories for measuring television journalists. (He professed incomprehension that Maria Shriver beat him out in the eighth category, attractiveness.) He was so widely known that in Sweden anchormen were once called Cronkiters. (from the New York Times)

I’m saddened at the death of Cronkite.  One of the things that saddens me is that he probably could have anchored for at least a decade past when he last signed off.  Nothing against Dan Rather, at least not from me — just that Cronkite was one of a kind.  He won’t be missed by too many people alive today who never had a chance to see him work.

So, go see him work. Media Decoder has a series of YouTube pieces showing what Cronkite could do, what Cronkite did.  It’s history go see.

Other posts on Cronkite at Millard Fillmore’s Bathtub:

More, probably better stuff


Media bias, Palin vs. Obama

July 13, 2009

You saw the photo?  The one where Obama and Sarkozy are, um, “admiring” the rear end of a 17-year old girl?  Shame on Obama, right?

I’ll wager that all the radical right-wing blogs that feature the still photo won’t bother to check out the video.  Palin’s woes are nothing compared to Obama’s.

Of course, Obama ain’t whinin’ and he ain’t quittin’.

Cassie at Political Teen shows her reportorial chops; go see the video there.


National History Day live webcast – June 18, 2009

June 18, 2009

Oh, gee, we’re running late:  The National History Day competition live webcast is this morning.  Go here: http://www.history.com/classroom/nhd/

And watch this, if you’re too late for the webcast.


Typewriter of the moment: Steve Allen

June 17, 2009

I miss Steve AllenI missMeeting of Minds.”  I miss finding out what Allen would be up to next.

Steve Allen at his typewriter, well before 1999

Steve Allen at his typewriter, well before 1999

An Olivetti electric?  Anyone know for sure?

Steve Allen invented “The Tonight Show” on NBC, and was its first host.  It would have been great to have heard his opinion of Jay Leno’s leaving, and Conan O’Brien’s taking over.


In comedy, truth, wisdom, and education

June 13, 2009

Remember Jonathan Miller and “The Body in Question?

Dick Cavett remembers, discusses the now-75-years-old man.  Plus, delightfully, Cavett has video at his blog at the New York Times.

And here, Miller explains to Cavett just why creationism is in error, and why the study of Darwin and evolution is worthwhile.  You’ll have to go to the  Times site for the full program; here’s a few minutes’ of of Miller:


Cy? Si! Mel Blanc and Jack Benny

May 22, 2009

One of my favorite comedy routines from the Master of Voices, Mel Blanc, and his accomplice Jack Benny:

We were talking about this old routine today, and sure enough, we could find it on YouTube.

In 1974, they repeated it for old times’ sake, on the Tonight Show with Johnny Carson:

Note:  May 22 is the anniversary of the last time Johnny Carson hosted the Tonight Show, in 1992. George Bush the elder was president then; the Soviet Union had been out of existence only five months.  Osama bin Laden was a little-known, former ally of the U.S. in the Russo-Afghanistan war.  E-mail was just coming on, cell-phones were rare and expensive, as well as analog, wireless broadband hadn’t been invented.  Apple was still making computers far, far behind the IBM-compatible PCs — new chips like the 486 promised a revolution in computing.  A lifetime ago.

Why is this post tagged “animation?”  You remember, don’t you? Blanc was the guy who did almost every voice in the Warner Bros. cartoons from the classic era.  Bugs Bunny, Daffy Duck, Foghorn Leghorn . . . as someone noted, remarkable to think Yosemite Sam and Tweety Bird are the same guy.

Update, 2014:  Mel Blanc’s birthday was May 30, as Richard Daybell reminded us; sweet, short tribute to Blanc at ‘Tis Pity He’s a Writer.


Evolution and state science standards in Florida

April 22, 2009

WJCT TV and FM in Jacksonville, Florida, has a televised discussion on evolution in the state science standards set for April 23.  It’s set for 8 p.m. — Eastern Time, I’m guessing.

From the station’s blog (quoted entirely):

tri-brand-logo4

First Coast Forum – Schools, Science, and the State  – Thursday, April 23rd at 8pm on 89.9 FM and WJCT TV

The Florida Board of Education recently revised its science standards to require the teaching of evolution. The state legislature has met twice since then, and both times lawmakers have proposed bills requiring a “critical analysis” of this scientific theory. The latest bill— sponsored by Jacksonville Senator Steven Wise—didn’t get far in this year’s session, but this controversial debate is likely to continue. Senator Wise says it’s important to expose students to other ideas such as intelligent design. Critics argue that challenging evolution could open a door for religious doctrine in science classes.

What should our students learn and who should decide? We’ll discuss these issues with local lawmakers, religious experts, teachers, and parents on our next First Coast Forum Schools, Science, and the State, April 23rd at 8pm only on WJCT.

Panelists:

  • Steve Goyer – pastor representing OneJax
  • Dr. Marianne Barnes, UNF Education Professor
  • Stan Jordan, Duval County School Board, former state legislator
  • Rachel Raneri, Duval County District School Advisory Council Chair
  • David Campbell, Orange Park Ridgeview H.S. teacher
  • Quinton White, JU
  • Paul Hooker of the Presbytery of St. Augustine

Viewers can participate in First Coast Forum
Email questions and comments to firstcoastforum@wjct.org or by calling (904) 358-6347 during the program.


Ding Dong, VHS is dead: Is your school ready for DVD?

December 26, 2008

VHS can now be considered dead, really most sincerely dead.*  New tapes are not being produced for almost all programs, and the last, die-hard distributor who sold pre-recorded VHS tapes announced the company will stop those sales in the next few weeks.

For projecting programs in the classrooms in your school, is your school ready to switch to DVDs?  I’ve never tried a poll here before, but I hope you will answer this one, especially if you’re a teacher.

Please express your opinion.

* You recognize the line from “Ding, Dong!  The Witch is Dead,” from “The Wizard of Oz,” of course.

On life support since 2006: R.I.P., VHS

December 24, 2008

The last U.S. source of pre-recorded VHS videos has pulled the plug.

VHS is dead, but for the twitches of life carrying on in schools and homes where people cling to the format Hollywood has not supported for the past two years.

Stories in ArsTechnica and The Los Angeles Times say Distribution Video Audio, the last U.S. supplier, will toss its inventory in early 2009.

After three decades of steady if unspectacular service, the spinning wheels of the home-entertainment stalwart are slowing to a halt at retail outlets. On a crisp Friday morning in October, the final truckload of VHS tapes rolled out of a Palm Harbor, Fla., warehouse run by Ryan J. Kugler, the last major supplier of the tapes.

“It’s dead, this is it, this is the last Christmas, without a doubt,” said Kugler, 34, a Burbank businessman. “I was the last one buying VHS and the last one selling it, and I’m done. Anything left in warehouse we’ll just give away or throw away.”

How much longer can DVD hold on?

Asked how the death of VHS might affect U.S. education, Mrs. Americanteacher said, “Hold on, I need to stoke the wood in the stove here, and clean the chalkboard.  Just a minute.  I’ll get back to you.”

VHS was about 30 years old.

Interment will be in thousands of landfills across North America, though some relics will be sent to small shrines in bars and bodegas around the world, mostly in second- and third-world countries.


Newsbusters shows bias toward stupid

December 14, 2008

What’s the big deal here?  Newsbusters, appearing completely unfamiliar with the discussion format of real news organizations, reveals its Freudian slip:  Newsbusters has a bias, and that bias is toward stupid, and venal.

Jim Lehrer in no way defended the actions of Illinois Gov. Rod Blagojevich.  If Newsbusters can’t tell what’s going on in a basic television interview, they have no business claiming to be associated with news in any fashion.

Newsbusters owes Lehrer a retraction.

Resources:


Happy birthday, Walter Cronkite (a bit late)

November 12, 2008

Missed this one.  But contrary to what most of my journalism profs said, I think news is news so long as people don’t know it.

Walter Cronkite - undated photo via Mediabistro

Walter Cronkite - undated photo via Mediabistro

Walter Cronkite turned 92 on election day, November 4.

Astounding.  He’s still active in news, though heaven knows CBS doesn’t use him as they should (where was he on election night?).

I’ve been interested to see the prominence he gets, now, in history accounts of the Vietnam war.  At the same time, it’s painful that we have students whose parents didn’t grow up with Cronkite on the air.  They’re a generation removed from knowing what they missed.

My one brief Cronkite story:  Late one afternoon I was preparing for a hearing at the Senate Labor Committee for the next morning, preparations that had been slowed by a fair deal of breaking news around Reagan’s Labor Secretary Raymond Donovan, whose potential links to crime organizations had been hidden from the committee during his nomination hearings (Donovan was acquitted of wrongdoing in a later trial).  Chaos might be the best way to describe the events, especially in the news area.   A lot of misinformation was passed around, about what were the position and concerns of Labor Committee Chairman, Sen. Orrin Hatch (my boss), what was the position of the White House, what was the evidence and what wasn’t the evidence on Donovan, etc.

I turned on the television to catch Cronkite’s broadcast.  About five minutes in, the phone rang.  It was Rita Braver, then a CBS producer, and she really gave me the third degree about some minor point on the Donovan story — a minor point, but one that had been reported incorrectly by others (I forget now what the issue was).  I had known Braver, chiefly on the phone, for some time.  I found her extremely careful with the facts, which was comfortable considering where she sat in CBS’s ranks; the stuff she worked on was on the evening news regularly.  We talked for a few minutes, and then rather abruptly she yelled “Hang on!”  and put me on hold.  The newscast I was watching went to a commercial break, and as sometimes happened, the camera pulled away, and Cronkite on the air reached for the telephone on his desk.  The commercial came on simultaneously with the voice on the phone:  “This is Walter Cronkite.  Mr. Darrell, I have a question about this report I’m holding.  I think Rita has spoken with you about it.”  We talked about the issue for just about a minute, he thanked me.  As the show came out of the break, Cronkite read the news about Ray Donovan that day, with Hatch’s views.  He got it right, of course.

Do most people realize how intensely most news operations work to get even the small stuff right?

It was really odd watching Cronkite reach for the phone, and then hear him on my phone.

Other Cronkite news:


Tom Chapin, “It’s Not on the Test”

October 18, 2008

A couple of recent studies show the moral, intellectual and educational bankruptcy of the so-called No Child Left Behind Act.  The groundswell necessary to scrap the thing has not caught up to the urgency of doing so, alas.

Tom Chapin, the youngest of the musical Chapin Brothers who once included Harry Chapin, worked in advanced childhood education before we knew what it was.  As host of ABC Television’s “Make A Wish,” Chapin significantly contributed to one of the finest education programs ever broadcast.  It’s a sin that it’s not on DVD for kids now.  “Make A Wish” demonstrated what television could do, in that era before the Federal Communications Commission (FCC) turned its back on the public interest requirements of the Communications Act of 1934, and before commercial television pulled the plug on dreams that commercial television might be a great engine of education and cultural enrichment.

Chapin is back, with a modest poke at the NCLB balloon, and a more powerful vote for arts education in public schools:  “It’s Not on the Test”:

I ponder the research I’ve seen over the years, both inside the Department of Education and out, and the statistical and anecdotal stories that show art training and education (not the same thing) improve academic performance, and I wonder what squirrels have eaten the brains of “reformers” who kill arts programs for the stated purposes of “improving test performance.”  Einstein played the violin.  Feynman drummed.  Churchill painted, as did Eisenhower.  Edison and his team had a band, and jammed when they were stuck on particular problems, or just for fun.  When will education decision makers see the light?

May this little spark ignite a prairie fire of protest.

Where are you protesting this week?


Dallas shows off dinosaurs on ice

October 7, 2008

Viewers of NOVA tonight get to see some of the pride of Dallas on display.  “Arctic Dinosaurs” documents the work of a paleontologist from the Dallas Museum of Nature and Science digging dinosaurs in or near the Arctic Circle.

NOVA takes viewers on an exciting Arctic trek as one team of paleontologists attempts a radical “dig” in northern Alaska, using explosives to bore a 60-foot tunnel into the permafrost in search of fossil bones. Both the scientists and the filmmakers face many challenges while on location, including plummeting temperatures and eroding cliffs prone to sudden collapse. Meanwhile, a second team of scientists works high atop a treacherous cliff to unearth a massive skull, all the while battling time, temperature, and voracious mosquitoes.

The hardy scientists shadowed in “Arctic Dinosaurs” persevere because they are driven by a compelling riddle: How did dinosaurs—long believed to be cold-blooded animals—endure the bleak polar environment and navigate in near-total darkness during the long winter months? Did they migrate over hundreds of miles of rough terrain like modern-day herds of caribou in search of food? Or did they enter a dormant state of hibernation, like bears? Could they have been warm-blooded, like birds and mammals? Top researchers from Texas, Australia, and the United Kingdom converge on the freezing tundra to unearth some startling new answers.

Tony Fiorillo, curator of earth sciences at the Dallas museum, is one of the scientists featured in the NOVA production.  The film highlights the museum’s efforts to push science work as well as displays for the public.

Previously, the museum had relied on Texas volunteers to help unearth and mount displays on prehistoric creatures from Texas, under the direction of Charles Finsley, a venerable Texas geologist.  One one hand, it’s good to see the level of science kicked up a notch or two.  On the other hand, it was great to have such a high level outlet for amateur and future, volunteer scientists at a major  museum.

In any case, the PBS program demonstrates that science goes on in Texas despite foolish creationist eruptions from the State Board of Education.  Every piece of accurate information helps eclipse the anti-science leanings of education officials.

Resources:

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Update:  Wonderful program.  There’s a lot of good science, and a good deal of geography in the program.  Geography teachers may want to think about using this as supplement to anything dealing with Alaska, or the Arctic.