Friday, November 21, 2008

Uncertain Principles

This documentary takes an in depth look at the emergence of Heisenberg's uncertainty principle in particle physics and the way it shook up the establishment of the day. A classic film that explains some of the most fundmental principles in modern particle physics.




In 1927 Heisenberg made a startling discovery. Quantum theory implies a limitation on how accurately certain pairs of physical variables could be measured simultaneously. Using some of the matrix mechanics that had been proposed by Max Born, Heisenberg realised that position and momentum (the relationship between mass and velocity) were non-commutable; you could not precisely know them both at the same time.




Hence, there is no way of accurately locating the exact position of a sub-atomic particle unless you are willing to be uncertain about its momentum. But there is no way you can be certain about momentum without being uncertain about position. It is impossible to precisely measure them both at the same time.




There is a large focus on the October 1927 Fifth Solvay International Conference on Electrons and Photons, where the world's most notable physicists met to discuss the newly formulated quantum theory. The leading figures were Albert Einstein and Niels Bohr. Einstein, disenchanted with Heisenberg's "Uncertainty Principle," remarked "God does not play dice." Bohr replied, "Einstein, stop telling God what to do." Seventeen of the twenty-nine attendees were or became Nobel Prize winners, including Marie Curie, who alone among them, had won Nobel Prizes in two separate scientific disciplines.



A. Piccard, E. Henriot, P. Ehrenfest, Ed. Herzen, Th. De Donder, E. Schrödinger, J.E. Verschaffelt, W. Pauli, W. Heisenberg, R.H. Fowler, L. Brillouin; P. Debye, M. Knudsen, W.L. Bragg, H.A. Kramers, P.A.M. Dirac, A.H. Compton, L. de Broglie, M. Born, N. Bohr; I. Langmuir, M. Planck, M. Curie, H.A. Lorentz, A. Einstein, P. Langevin, Ch. E. Guye, C.T.R. Wilson, O.W. Richardson

Fifth conference participants, 1927. Institut International de Physique Solvay in Leopold Park.





More documentaries like this...

The Six Billion Dollar Experiment

The Hawking Paradox

What on Earth is Wrong With Gravity?

Most of the Universe is Missing

Who Killed the Electric Car?

This documentary deals with the history of the electric car, its development and commercialization, mostly focusing on the General Motors EV1, which was made available for lease in Southern California, after the California Air Resources Board passed the ZEV mandate in 1990, as well as the implications of the events depicted for air pollution, environmentalism, Middle East politics, and global warming.




The film details the California Air Resources Board's reversal of the mandate after suits from automobile manufacturers, the oil industry, and the George W. Bush administration. It points out that Bush's chief influences, Dick Cheney, Condoleezza Rice, and Andrew Card, are all former executives and board members of oil and auto companies.




A large part of the film accounts for GM's efforts to demonstrate to California that there was no demand for their product, and then to take back every EV1 and dispose of them. A few were disabled and given to museums and universities, but almost all were found to have been crushed; GM never responded to the EV drivers' offer to pay the residual lease value ($1.9 million was offered for the remaining 78 cars in Burbank before they were crushed). Several activists are shown being arrested in the protest that attempted to block the GM car carriers taking the remaining EV1s off to be crushed.




The film explores some of the reasons that the auto and oil industries worked to kill off the electric car. Wally Rippel is shown explaining that the oil companies were afraid of losing out on trillions in potential profit from their transportation fuel monopoly over the coming decades, while the auto companies were afraid of losses over the next six months of EV production. Others explained the killing differently. GM spokesman Dave Barthmuss argued it was lack of consumer interest due to the maximum range of 80–100 miles per charge, and the relatively high price.





The film also explores the future of automobile technologies including a deeply critical look at hydrogen vehicles and an upbeat discussion of plug-in hybrid electric vehicle technologies.

Click here for the official website.

Buy this documentary on DVD now...

Thursday, November 20, 2008

A War on Science

The theory of evolution is under attack from a controversial new idea called intelligent design. But is it science?

When Charles Darwin published his theory of evolution nearly 150 years ago, he shattered the dominant belief of his day – that humans were the product of divine creation. Through his observations of nature, Darwin proposed the theory of evolution by natural selection. This caused uproar. After all, if the story of creation could be doubted, so too could the existence of the creator. Ever since its proposal, this cornerstone of biology has sustained wave after wave of attack. Now some scientists fear it is facing the most formidable challenge yet: a controversial new theory called intelligent design.



In the late 1980s Phillip Johnson, a renowned lawyer and born-again Christian, began to develop a strategy to challenge Darwin. To Johnson, the evidence for natural selection was poor. He also believed that by explaining the world only through material processes was inherently atheistic. If there was a god, science would never be able to discover it.



Johnson recruited other Darwin doubters, including biochemist Professor Michael Behe, mathematician Dr William Dembski, and philosopher of science Dr Stephen Meyer. These scientists developed the theory of intelligent design (ID) which claims that certain features of the natural world are best explained as the result of an intelligent being. To him, the presence of miniature machines and digital information found in living cells are evidence of a supernatural creator. Throughout the 90s, the ID movement took to disseminating articles, books and DVDs and organising conferences all over the world.



To its supporters, intelligent design heralds a revolution in science and the movement is fast gaining political clout. Not only does it have the support of the President of the United States, it is on the verge of being introduced to science classes across the nation. However, its many critics, including Professor Richard Dawkins and Sir David Attenborough, fear that it cloaks a religious motive – to replace science with god.

Throughout the 20th century Christian groups resisted the theory of evolution. Many US states did not teach it until 1968 when the Supreme Court ruled that banning the teaching of evolution contravened the first amendment of the constitution of America, the separation of church and state. It was however still legal to teach religion as part of science class until the Edwards vs. Aguillard case in 1987, where mentioning a theory called 'creation science' in biology lessons was also deemed unconstitutional. This left evolution as the only theory of biological origin that science teachers were allowed to teach.



In 2005, the school board of Dover, a small farming community in western Pennsylvania, became the first in America to adopt the theory of intelligent design. The move divided the community and the small town became the centre of national attention. The school board voted to teach the ninth grade biology class that there are gaps and problems with the theory of evolution and to present intelligent design as an alternative.

Dover science teacher Bryan Rehm and his wife Christy believed that this new policy was not only anti-science, but religious and therefore unconstitutional. By promoting religion it was a violation of the law passed in 1987. The Rehms and nine other parents and teachers filed a law suit against the school board. Neighbour was pitted against neighbour in the first legal challenge to intelligent design.



After 40 days of trial, Judge John E Jones III ruled against the school board, stating: "We have addressed the seminal question of whether ID is science. We have concluded that it is not, and moreover that ID cannot uncouple itself from its creationist, and thus religious, antecedents."






Evolution supporters heralded this victory as the damning blow to the intelligent design movement. However, as history shows, law suits have little effect on the support for creationism in a country where over 50% of citizens believe that God created humans in their present form, the way the bible describes it.

More documentaries like this...

Flock of Dodos

The Root of All Evil

The Genius of Charles Darwin

The God Who Wasn't There

Evolution - Darwin's Dangerous Idea

Judgement Day - Intelligent Design on Trial

Richard Dawkins - The Enemies of Reason

Wednesday, November 19, 2008

My Brilliant Brain - Born Genius

According to National Geographic Channel's new documentary: My Brilliant Brain - Born Genius, there are born geniuses, and then there are whiz-kids who can be trained to become geniuses.

How? By providing a nurturing environment to bring out the best in a child's capability. If there are parents out there who are looking for tips to make Einsteins our of their children, this is a documentary not to be missed.



In Born Genius, two stories are told of a boy genius and a young girl who was cut off from the world when she was a baby, the episode gave insight into how intelligence is developed.

It tracks a musical child prodigy, Marc Yu, through his remarkable progress in the world of classical music. At age two, little Marc could bang out "Mary had a little lamb" on the piano after listening to the tune once. At three, he gave his first public performance on the piano, performing a Beethoven piece. And at seven, he is able to play 40 pieces of classical music from memory. It is truly extroardinary to listen to him play an exquisite Chopin nocturne that would have stumped a teenager who is twice his age and of normal intelligence, with a bit more practice under his belt. As the boy genius puts it gleefully: "I like the difficult pieces, especially when my teacher says no."



It also turns out that he has perfect pitch (industry insiders will know this is a very rare talent), which he was born with, not taught. Only one in 10,000 people have it.

There is also a sad, but cautionary real-life tale of a young girl, "Jeannie", in the US who was deprived of communication with people from the age of two. Cut off from human contact, the girl was left with the mental age of an 18-month-old toddler. She could barely control her psycho-motor functions when social workers found her at age 13. She eventually learnt words, but could never string them together in a grammatical sentence because she had passed the age for learning language.

The experts interviewed in the programme say the same thing: Intelligence can be inborn, but it must be nurtured at a young age to help the mind achieve its full potential. And the earlier you catch a child to nurture his mind, the better the brain becomes learning and developing. But deprive a growing brain of the opportunity to learn, and the young mind will be crippled when it has passed the development stage.



Now, back to producing a genius. Of course, your job as a parent would be much easier if your little tyke shows an inclination for the subject you want him to excel in. Little Marc professes an almost fanatical passion for music, and his mum, Chloe reveals that the little tyke would sneak down to the piano in the middle of the night in order to get in more practice.

But aside from having brains to boot, what makes a child excel is a willingness to slog at his chosen field. Because, as the documentary reveals, Marc puts in at least eight hours of practice on his music a day, without showing the faintest waning of interest. In fact, he relishes the opportunity to practise. But any other normal seven-year-old would have cried and protested at the sheer torture of it.





Watch the documentary to gain a little more insight into producing the next Mozart or Einstein, and you may just be able to produce a scholar out of your child. Of course, it makes life much easier if he was born a genius to begin with.

Monday, November 17, 2008

The Fog Of War

This documentary was requested by Talia. I have gone for the multi-language closed caption version as I know I have a lot of visitors that do not speak English as a first language.



“I know what many of you are thinking. You’re thinking, ‘This man is duplicitous. You’re thinking that he has held things close to his chest. You’re thinking that he did not respond fully to the desires and wishes of the American people. And I want to tell you 'you're wrong’.”
Robert S. McNamara in The Fog of War

The Fog of War is a 20th century fable, a story of an American dreamer who rose from humble origins to the heights of political power. Robert S. McNamara was both witness to and participant in many of the crucial events of the 20th century: the crippling Depression of the 1930s; the industrialization of the war years; the development of a different kind of warfare based on air power and the creation of a new American meritocracy. He was also an idealist who saw his dreams and ideals challenged by the role he played in history.




Although strictly speaking, neither a work of biography nor a work of history, The Fog of War has produced important, new biographical and historical material.

First, although there have been several book-length biographies of Robert S. McNamara and many books in which he is a principal figure, none have discussed the pivotal relationship between McNamara and General Curtis LeMay, the infamous U.S. General, and their involvement in the firebombing of 67 Japanese cities in 1945.




World War II is thought of as a just war. It is believed that the Allies fought on the side of good, and that what they did in their wartime effort was justified by that fact. What few people know is that before the United States dropped the two atomic bombs on Hiroshima and Nagasaki, LeMay’s B-29 bombers had already killed nearly 1 million Japanese civilians, including 100,000 in Tokyo on the night of March 10th, 1945.




McNamara raises deep moral questions about his role and, by implication, the entire Allied role in winning the war against Japan by any means necessary. He asks, “In order to win a war, is a nation justified in killing 100,000 civilians in one night?” “Would it be moral to not burn to death 100,000 Japanese civilians, but instead to lose hundreds of thousands of American lives in an invasion of Japan?”




Second, for many people who are familiar with the Cuban missile crisis from the movie Thirteen Days, The Fog of War tells a very different story. Here is a story not about how John or Bobby Kennedy saved the world, but a story of blind luck and the limits of rational judgment. A story of a world out of control, where a nuclear holocaust was averted by an obscure state department official who had the temerity to speak up to the President and to urge him to empathize with his adversary.




Third, The Fog of War is the first historical investigation to make extensive use of taped telephone conversations from the Oval Office of the White House between Johnson and McNamara. Much of what has been written about Robert S. McNamara rehashes a familiar story—that of a computer-like man, a technocrat, a hawk who, through his arrogance, blundered into Vietnam. However, the presidential recordings - the weight of the historical evidence itself - do not bear this out. Instead, a far more complex portrait of the man emerges—one who tried to serve two very different presidents: John F. Kennedy and Lyndon B. Johnson.





We hear McNamara explaining to Kennedy the need to set a timetable for removing advisors from Vietnam; we hear Johnson (after Kennedy’s death) admonishing McNamara for his unwarranted optimism in giving such advice; we hear McNamara urging Johnson to put the breaks on the bombing of North Vietnam; but, in the end we hear McNamara endorsing the President’s wish to continue the war.

More documentaries like this...

Why We Fight

The Century of the Self

The Power of Nightmares

Sunday, November 16, 2008

A Bunch of Requested Documentaries!

Firstly, I'd just like to thank all of my regular vistors for their support. This site has grown dramatically since its inception back in the middle of March this year. We are now getting more than 1,500 hits a day and have well over a hundred susbscibers.

Back in August I did a post where I called for my regular visitors to suggest a documentary. I was able to post some the requested material straight away, but other requests have since come in that I have not had time to search for. Well, that changes today!

I would like this site to be more interactive and to build more of a community here...after all, many of us share similar interests and views.

To this end, I am calling for more activity on this site from you the visitors in two areas...

  • Request more documentaries that YOU want to see.
  • Post more comments on the ones that interest you.
Each month, my first post will be 'Suggest a Documentary'. You can request specific documentaries here, or just documentaries on subjects that interest you.

OK, I am posting a whole bunch of requested documentaries here...enjoy!!!

September 22 - koele said...
I'd like to see "Maxed Out" added here. It's an excellent documentary on the credit crisis that is especially relevant right now.

My Response
This documentary is not available online for some reason. I will try to find it and will post it when found.

September 25 - Rafael said...
There is a documentary called "The Triumph of the Nerds", it's really excellent and it's available in google video.

My Response
Just for you Rafael...your 3-part documentary series is below.


Part One




Part Two




Part Three





October 17 - Anonymous said...
First of all, thanks for such a wonderful site. Nice to know there are other documentary geeks out there!

Several years ago, I saw part of a documentary on TV and, after a lot of searching, I found out it was entitled "The Ritchie Boys". I only saw the tail end, but I was engrossed. Do you think you can find it?? Thanks a lot.

My Response
Sorry, but I have been unable to find any trace of this one. If you can give me more information like what it was about I may be able to do better.


November 11 - Mario said...
Thanks for posting all those awesome documentaries, I'm trying to find time to watch them all.

I would like to see more documentaries about people who have make history, like Martin Luther King, Malcolm X, etc. And if available, documentaries about the future of corporations, and how they might have to evolve to stop harming the environment. Sustainable Corporations.

My Response
I will have a look at the material you requested about corporations on another day, but for now...enjoy these documentaries about Martin Luther King and Malcolm X.


The Assassination of Martin Luther King Jr





Death In Memphis - The Mysterious Assassination of Martin Luther King Jr




The Murder of Malcolm X - What Really Happened?





November 14 - Anonymous said...
To Continue your discussion on religion, i think you must post a doc called "Jesus Camp" it's about a evenglical church summer camp. This one is good cause the maker decided to let the action of these people speak for themselves rather then impose a view on the audience. I found it on Youtube in parts.

By the way great site. keep this up as long as you can and call for donation if needed.

My Response
One of the things I try to do on this site is to highlight some of the madness that organised religion inflicts on mankind...yes, I am an atheist. This documentary is a good example of what I am talking about...


Jesus Camp





That's it for now. If you have any documentaries to suggest for this month...put the requests in the comments of this post. Hope you are all enjoying your weekend. Remember to not spend the whole day in front of your PC...go out and play too!!!