Monday, September 27, 2010

The Khan Academy

The Khan Academy is a not-for-profit 501(c)(3) with the mission of providing a world-class education to anyone, anywhere.
"Working from the comfort of his home, Salman Khan has made available more than 1,800 mini-lectures to educate the world. Subjects range from math and physics to finance, biology, and current economics. Kahn Academy amounts to little more than a YouTube channel and one very devoted man. He is trying to provide education in the way he wished he had been taught. With more than 100,000 video views a day, the man is making a difference for many students. In his FAQ he explains how he knows he is being effective. What will probably ensure his popularity (and provide a legacy surpassing that of most highly paid educators) is that everything is licensed under Creative Commons 3.0. He only needs his time, a $200 Camtasia Recorder, an $80 Wacom Bamboo Tablet, and a free copy of SmoothDraw3. While the lecturing may not be quite up to the Feynman level, it's a great augmenter for advanced learners, and a lifeline for those without much access to learning resources."


Watch more videos about Khan Academy.

Dean Kamen's US FIRST foundation

Dean Kamen is an inventor, entrepreneur, and tireless advocate for science and technology. His passion and determination to help young people discover the excitement and rewards of science and technology are the cornerstones of FIRST (For Inspiration and Recognition of Science and Technology).

FIRST was founded in 1989 to inspire young people's interest and participation in science and technology. Based in Manchester, NH, the 501 (c) (3) not-for-profit public charity designs accessible, innovative programs that motivate young people to pursue education and career opportunities in science, technology, engineering, and math, while building self-confidence, knowledge, and life skills.

Vision

"To transform our culture by creating a world where science and technology are celebrated and where young people dream of becoming science and technology leaders." - Dean Kamen, Founder


Mission

Our mission is to inspire young people to be science and technology leaders, by engaging them in exciting mentor-based programs that build science, engineering and technology skills, that inspire innovation, and that foster well-rounded life capabilities including self-confidence, communication, and leadership.

FIRST Values

Gracious ProfessionalismTM

Dr. Woodie Flowers, FIRST National Advisor and Pappalardo Professor Emeritus of Mechanical Engineering, Massachusetts Institute of Technology, coined the term "Gracious ProfessionalismTM."

Gracious Professionalism is part of the ethos of FIRST. It's a way of doing things that encourages high-quality work, emphasizes the value of others, and respects individuals and the community.

With Gracious Professionalism, fierce competition and mutual gain are not separate notions. Gracious professionals learn and compete like crazy, but treat one another with respect and kindness in the process. They avoid treating anyone like losers. No chest thumping tough talk, but no sticky-sweet platitudes either. Knowledge, competition, and empathy are comfortably blended.

In the long run, Gracious Professionalism is part of pursuing a meaningful life. One can add to society and enjoy the satisfaction of knowing one has acted with integrity and sensitivity.

CoopertitionTM

CoopertitionTM produces innovation. At FIRST, Coopertition is displaying unqualified kindness and respect in the face of fierce competition. Coopertition is founded on the concept and a philosophy that teams can and should help and cooperate with each other even as they compete.

Coopertition involves learning from teammates. It is teaching teammates. It is learning from mentors. And it is managing and being managed. Coopertition means competing always, but assisting and enabling others when you can.

Next Einstein Initiative

Why is it that America doesn't have a Next Einstein Initiative? - As a boy, I was considered a bit of a math prodigy, they gave me all these logical reasoning tests and put me in special schools. As I finished my formal education, I returned to the concept of "intelligence quotient" and tried to reason out why there were not more people like me, good at math?

I found that the mathematical talents of the brain must be carefully cultivated in youth or else like an unattended garden they will become overgrown with unweeded thoughts, atrophy, and fade. In addition, there is no known gene for Math Genius, there is a spectrum of various math skills, and some savants are born, but in general, the math ability is produced at random among the 8,388,608 possible offspring any two human beings can produce. In short, there is no way to predict who will be the next Einstein.

So, it makes sense to test and cultivate all children, in the hope of discovering unique abilities, and then encouraging them. But in the USA we have failing public schools, and we have horrible math literacy. In our misguided battles over Teacher Union Pensions and Prayer in Schools, we are failing to protect and nurture our garden. That's just brilliant.

Monday, September 13, 2010

Energy can not be created or destroyed?

Sometimes, because I call myself a philosopher and not a physicist, people question the science behind what I say. Just for the record, a physicist is just a specialized type of philosopher. Same training, same science, generalist vs. specialist. Guess what happens to a generalist given an infinite amount of time? Now imagine a really really smart generalist.



Why does 'dark energy' and/or 'dark matter' appear to 'stretch' or 'expand' the universe? Does it actually create space-time? If so will the new void spontaneously create new matter, to fill itself? And thus we have an ever expanding, ever renewing universe, which can not be explored, due to the speed limit?