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Feynman Lectures Online – Thanks Bill!

Microsoft Research’s Project Tuva website is up. Project Tuva is a collection of seven searchable Feynman lectures aimed at a popular audience (with extras coming online in the future.) The rights to these lectures were obtained by Bill Gates after he was entranced by them over twenty years ago. Well worth watching, especially if you’re about to give a popular science talk (I’ve always been fascinated by how Feynman uses his hands in describing physics.)
Even more interesting, in my egocentric universe, are the comments by Mr. Gates himself about Feynman:

Someone who can make science interesting is magical. And the person who did that better than anyone was Richard Feynman. He took the mystery of science, the importance of science, the strangeness of science and made it fun, and interesting, and approachable.
…
He makes physics fun. Some people will laugh at that phrase, but I’m not kidding when I say it.

Compare and contrast to a certain undergraduate at Caltech in a 1996 interview on CNN:

But for students of physics, Feynman is remembered most for his amazing lectures. Part actor, part storyteller, part physicist, Richard Feynman the lecturer first stood at a podium at Cal Tech [sic] in 1950. Until his death from cancer in 1988, he inspired legions of students.
Mention his name to physics students at Cal Tech [sic] today and watch their eyes light up: “One of the reasons it was easier to become a physicist was because he was so exciting and he wasn’t the typical, you know, nerd who doesn’t say anything,” said Cal Tech [sic] senior Dave Bacon.

One of the other students interviewed (and the smartest physicist in my class) attempted to get in a great double entendre involving Feynman’s “little red book” into his interview, but alas either CNN caught onto him, or they just didn’t like the quote.

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Like Space Camp, But Quantized

A friend sent me a link to QuantumCamp:

Have you ever wondered how the microscopic Universe works? QuantumCamp is a one week journey through this strange but beautiful world – seeing nothing less than how every atom in our universe is working!
We begin with Dmitri Mendeleev’s periodic table of the elements. We move from Albert Einstein’s idea of quantization and end up seeing the hydrogen spectrum while contemplating the ideas of Niels Bohr and Werner Heisenberg.
We witness the explosive beauty and inner order of the elements which begs for deeper investigation. We dive in and immerse ourselves in a world where quantum logic guides us to an understanding of the quantum nature of the universe.
Students entering grades 7th – 12th can enroll. These activities are designed for students who plan to choose a career in science and those who have an insatiable desire to find their connection in this Universe.

A cool idea, I think. Okay, I’ll admit it. When I was a wee lad, I attended “computer camp.” Did “computer camp” change my life? Probably not. But I got to see a Mac fry, and they let me program in Pascal which was kind of cool. And who knows, maybe QuantumCamp will be a legendary source of programmers for our future quantum computers?

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Humor as a Guide to Research

Over at the optimizer’s blog, quantum computing’s younger clown discusses some pointers for giving funny talks. I can still vividly remember the joke I told in my very first scientific talk. I spent the summer of 1995 in Boston at the Smithsonian Astrophysical Observatory (photo of us interns) working on disproving a theory about the diffuse interstellar absorption bands by calculating various two photon cross sections in H2 and H2+ (which was rather challenging considering I’d only taken one quarter of intro to quantum mechanics at the time!) At the end of the summer all the interns gave talks about their work. I was last to go. In my talk, I drew (transparencies, you know) a cartoon of “photon man” (wavy line stick figure) who explained the difference between two photon absorption and absorbing two photons. No one reacted to these cartoons during the talk. But at the end of the talk, one of the other interns, trying to be cute asked me “So, what does photon man think about all of this?” I paused. Thought for a second. And replied “He was very enlightened by the whole thing!” The simultaneous groan emitted by the audience (who had sat through 8 straight talks) was, I must say, awesome. I have a vivid memory of my adviser in the back of the room giving a hearty actual laugh! And I have been hooked on trying to insert at least one bad joke in every talk I have given ever since.
Since I enjoy humor in talks, lately I’ve been wondering if there isn’t an easier way to make funnier talks. The optimizers list is a good start, but I’m lazy. Which led me to the idea: maybe I can make funnier talks by simply basing my research on things that are inherently funny? I mean, you try taking How a Clebsch-Gordan Transform Helps to Solve the Heisenberg Hidden Subgroup Problem and making a funny talk! On the other hand it is, without a question, nearly impossible to give a talk about Time Travel without (purposefully or not) uttering really awesome (and well timed) jokes.
Continue reading “Humor as a Guide to Research”

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Can You Have Open Science in the Dark?

The arXiv is a game changer for how large portions of physics (and increasingly other fields) are done. Paul Ginsparg won a MacArthur award for his vision and stewardship of the arXiv (something other institutions might want to note when they decide that someone trying to change how science is done isn’t really doing work that will impact them.) So…Given: The arXiv is great. But there is something that’s always bothered me a bit about the arXiv: transparency.
(Note: those of you who wish to complain about the fact that you can’t get endorsed on the arXiv, this article is not for you. Here is a place where that discussion will probably flourish)
Continue reading “Can You Have Open Science in the Dark?”

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arXiv.org Hacked?

Has the arXiv been hacked or is it offline? When I connect to arxiv.org it shoots me to mirror sites which haven’t been updated since Oct 08. Via @MartinQuantum. Also nanoscale views reports the arXiv down.
Since this is a blog we can easily spread rumors by including a link to an article today about cyberattacks going on right now possibly originating from North Korea.
Update 9:03 am PST: At lanl.arxiv.org you can now get papers greater than October 2008 by searching, but the “recents” and “new” isn’t working. Also the RSS feed seems to only have yesterdays posts. A comment on Secret Blogging Seminar got a response back on the problem: “technical difficulties”.
Update 8:31 pm PST: Full day of meetings, but before they started the arXiv got at least yesterday’s posts up (and I could run scirates scripts to download the day.) Anyone know if you can submit papers?

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When I lived in Berkeley for my first year I had my fathers Ford Explorer SUV. One day I woke up and found a little piece of paper under the windshield wiper of the car. On this car was a long list of reasons why SUVs were bad (gas guzzling, more dangerous, etc.) Many of these points I agreed with, but what really cracked me up was the last line:

So sell your SUV!

Um, how does selling my SUV fix the problem?
Today I woke up and read that Sarah Palin had spoken:

And so as I thought about this announcement that I wouldn’t run for re-election and what it means for Alaska, I thought about how much fun some governors have as lame ducks… travel around the state, to the Lower 48 (maybe), overseas on international trade – as so many politicians do. And then I thought – that’s what’s wrong – many just accept that lame duck status, hit the road, draw the paycheck, and “milk it”. I’m not putting Alaska through that – I promised efficiencies and effectiveness! ? That’s not how I am wired. I am not wired to operate under the same old “politics as usual.” I promised that four years ago – and I meant it.

and the