Author Archives: Justin - Page 2

Valentinius J Daysworthy, Kidnapper of realistic expectations, Devourer of self-esteems par excellence, at your service.

I think Love is a wonderful thing that should be celebrated, and to that end I’d like to wish all the lovers out there a great day with their significant others.

Confusing Love and Happiness

I take issue today with the institution of Valentines Day, which masquerades as a supporter of love, happiness, and all things good about personal relationships, concealing an insidious second purpose just beneath the surface.  VDay, with the help of our Advertising and Media, manages to juxtapose happiness and love for the purposes of making the argument that a persons happiness and fulfillment have a dependent relationship to love or, errm, relationships.

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Holy Mars Orbiter, Batman!

In August  of 2005 NASA launched the Mars Reconnaissance Orbiter,  In March of 2006 it arrived at Mars and began to study the terrain and atmosphere in great detail.  Over the last 4 years the MRO has gathered more data on Mars than the sum of all other missions to Mars combined[2].

Today let’s take a look at some of the amazing pictures it has returned.  All of the amazing detail of the images you see on this page are provided by HiRISE which is one of 6 instruments carried on-board the Mars Reconnaissance Orbiter…

Barchan Dunes in Chasma Boreale

Barchan Dunes in Chasma Boreale

High Resolution Imaging Science Experiment (link)

HiRISE is operated by the University of Arizona Tucson and has the most powerful telescopic camera ever flown to another planet at its disposal.  As of October 8th, 2009 the HiRISE project has released into the public domain almost 1.2million images, totaling just under 38Terabytes of data[3].

Sand Dunes

Sand Dunes

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Yo-Yo Ma : Appassionato

Yo-Yo Ma Appassionato

It’s not often that I feel compelled to write and about music, but every once in a while something stands out as being so worthy of praise that it would almost be a crime not to.   After months of listening and consideration, I believe that Yo-Yo Ma’s Appassionato is just one such thing.

In a collection of recordings spanning almost 3 decades, Ma has put together a fantastic story about his passion for music.  Each track guides you effortlessly into a new chapter, all magnificently decorated with the nuance and detail that you might expect from a well written book.  From the lighthearted introduction of “Going to School” by John Williams, to the provocative and enduring conclusion of “Gabriel’s Oboe” by Ennio Morricone; Ma’s careful selection of recordings tells the story of his love for music that my words cannot do justice.

You may preview all the tracks on Amazon’s page.  Share and enjoy.

Kandel on Memory Storage

kandel_eric

In response to a blog post I wrote recently, a friend kindly pointed out that I seemed to have overlooked the work of Dr. Eric Kandel and others with respect to molecular changes that occur in neurons during learning.  In 2000 Eric Kandel was awarded the Nobel Prize along with Arvid Carlsson and Paul Greengard for their work detailing such molecular changes.  As it turns out because of their work, we actually have a pretty fantastic understanding about how things are committed to short and long-term memory, as well as the general way in which synaptic connections relate to the storage of things in memory.

Nobel Lecture 2000

My friend also provided a link to the lecture that Kandel gave while he was in Stockholm accepting the Nobel Prize.   I must admit that very little of the talk made complete sense to me, partly because the camera man chose not to show the screen while Kandel was using his laser pointer to go through the diagrams, and partly because I’m not a molecular biologist.   A few very cool insights did come out of watching the lecture, that are interesting enough to share…

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Feynman on Physics: Gates Brilliant Philanthropy?

I recently stumbled upon a project at Microsoft Research called “Tuva” which is an enhanced video player that is aimed at providing a rich informational video experience.   It features video searching, full transcripts, interactive extras, an indexed time-line, and bookmarking capabilities.

tuva_cover_crop

By visiting the Project Tuva website you can view in their entirety Dr. Richard Feynman’s “Messenger Series” lectures on physics at Cornell university in 1964.

Here’s a quick over-view of the knowledge Feynman will be spitting at you in glorious Black and white video.

The Messenger Series Lectures

  1. Law of Gravitation – An Example of Physical Law
  2. The Relation of Mathematics and Physics
  3. The Great Conservation Principles
  4. Symmetry in Physical Law
  5. The Distinction of Past and Future
  6. Probability and Uncertainty – The Quantum Mechanical view of Nature
  7. Seeking New Laws

Each lecture is approximately 55 minutes and is guaranteed to expand your mind, or make you laugh.   Regardless, it’s a good way to kill an hour… or seven.

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Well fuck you too, decoherence.

decoding_the_universe_cover

I recently finished reading a really fantastic book by Charles Seife called Decoding the Universe: How the New Science of Information is Explaining Everything in the Cosmos, From our Brains to Black Holes that talks about classical and quantum physics in the context of Information Theory.

The badassery of this book aside, that’s not what I’m here to talk about; I’ve got a bone to pick with the  theory of quantum decoherence.  As any good power-nerd reading up on quantum theory I was particularly interested in the wacky things that can happen at the quantum level of things such as  superposed objects, and entangled objects that appear to communicate at faster than the speed of light.

As it turns out quantum decoherence is like being waken up in the middle of a great dream about flying over a city-scape at night, only to realize that your alarm is telling you to get off your ass and embrace the real-world.  It says that I can’t remain unobserved (in a quantum state) for any measurable period of time because I’m so big.  Weak.

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Practical Introspection: Observing Your Thoughts

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I would like to cover a simple meditative practice that I picked up from the Dalai Lama.  In this practice the goal is to be able to observe and identify what your mind thinks about when you aren’t consciously directing it.  I think it’s important to note that even though this exercise is put forth by the Dalai Lama, it is just a mental exercise to help cultivate better awareness, and does not depend on any religious or spiritual practice to be useful.

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SWEDISH SWING HIPHOP JAZZ?!

Last week little known TV celebrity Stephen Colbert had the Swedish swing hip/hop jazz band Movits! on his show to perform one of their songs.   You can find the performance over at the Colbert Nation.  They were so good that I feel the need to share them with you, here on my blog.

MOVITS! -- Fel Del Av Gården

These swedes really know how to kick it; their music is soulful and refreshingly different.  If you dig new and interesting music, I recommend you give them a listen.

Facebook Enabled Comments

Yesterday I decided that I should look at allowing comments on my blog to be linked to a Facebook user account, rather than some random account that has to be registered for my site.

facebook-small-logo

So I spent a few hours last night figuring out how I could integrate Facebook Connect with my blog.

As it turns out, if you want to integrate Facebook Connect into your WordPress blog there are quite a few options.   The problem being that all of the ones I found could be described by at least one of the following adjectives…

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What gives?

I truly don't know what to tell you.

I truly don't know