Devlin_Donnelly

I did a quick search and it seems there is some general information out there about ocean farming/aquaculture.

There is a Wikipedia article on the subject:

https://en.wikipedia.org/wiki/Aquaculture

As well as an office of Aquaculture in the US NOAA (National Ocean and Atmospheric Administration):

http://www.nmfs.noaa.gov/aquaculture/index.htm

Maybe these resources could help you find information & resources to learn more about ocean farming/aquaculture.

I recieved this error when trying to sign up for coinbase and transfer my uBTC there:

You don't have that much - please visit the Buy/Sell page to add more funds to your account..

Any Suggestions?

Paypal or Bitcoin - though only a small number of businesses accept Bitcoin as payment.

Yes here's the post from the official White House website:

http://www.whitehouse.gov/blog/2013/04/24/drug-policy-reform...

I use DuckDuckGo - http://duckduckgo.com - which has some nice features such as distinguishing between different meanings of a search term as well as respecting user privacy.

Efficiency as well as integration with the native OS's style & interface.

I think impress.js is pretty cool.

http://bartaz.github.com/impress.js/

HTML/CSS/JS + JQuery on the Front-end with Perl and my own custom Web package using XML files for data storage on the backend.

I have always liked the web as a platform because I can build something once and have it work across many operating systems/browsers/etc... and because the web is built on open standards.

One criticism people have of this approach to application development is that web apps aren't as efficient as native apps.

This pro/con discussion of web vs native apps reminds me of the C programming language, why it was created and what for.

The C Programming language was designed to be a portable language, meaning that it can be compiled on virtually any platform, any operating system. Yet C was also designed to constitute the minimum abstraction away from a given platforms native assembly language.

Thus a program written in C can be compiled on almost any machine, and run as efficiently or nearly as efficiently on that machine as a program written in that machine's native assembly language.

So perhaps we could use something like the C programming language for the web. A technology which allows us as developers to write our applications once in a portable open format, without needing to sacrifice in terms of performance.

Any thoughts?

> It's inextricable from cultural bias, though the physics obviously plays some role.

Of course, as you say, our cultural biases/values play a role in how we create music and what music we appreciate with how much consonance/dissonance.

But the fact that certain musical intervals sound more harmonious or more dissonant seems to be a result of the human ear's response to the physical nature of the frequency of the sound waves, and thus a response that is shared across cultures.

> The ratios for a tritone, major 7th, etc. are more complex

Yeah, I guess that's true that the ratios between those 12 frequencies aren't the 12 simplest, but they can be derived by following the simplest non-octave ratio - 3:2 or a perfect fifth - starting from a root note and moving up one perfect fifth 12 times.

Thus if you start from C: C - G - D - A - E - B - F# - C# - G# - D# - A#/Bb - F and that's all 12 notes. I guess I thought that because of that pattern those were the twelve simplest ratios. Thanks for the heads up.

And yes this principle applies to the Just tempered Scale not the even-tempered scale.

As to why some sets of notes sound good or harmonious and others sound "bad" or dissonant, we find that frequencies with the simplest mathematical ratios tend to sound the most harmonious, while frequencies with more complex ratios sound more dissonant.

So for example the simplest ratio 2:1 corresponds to an octave interval. Notes which are an octave apart sound so similar that we describe them with same letter. So concert A is 440Hz and the "A" note one octave higher is 880Hz.

The next simplest ratio, 3:2 corresponds to the interval known as a perfect fifth. So given the example of concert A at 440Hz again, one perfect fifth above concert A is the note E which has a frequency of 660Hz as (440 * 3) / 2 = 660.

We find the simplest ratios of frequency intervals present in music from cultures the world over. The traditional classical Western twelve-note scale consists of the 12 simplest frequency ratios. In some Eastern music we hear a pentatonic or five note scale, which consists of the five simplest frequency ratios.

So this aspect of music we can attribute to innate psycho-acoustics or even physics rather than cultural bias.

The model described here in this post sounds like a good start-up idea itself. Although you would need a fair amount of capital to mitigate the risk of company ideas that may fail.

Looks good. Cleaner and more articles on the screen than visiting Hacker News using lynx.

It is not on GitHub at this time it is still under construction and so not ready to be published just yet.

I am definitely considering publishing it open source though.

As for your project, I am currently writing this blogging platform in perl, though it could be ported to ruby.

I really like the idea of a game designed to help you out with real life.

I am inspired to perhaps create one along these lines myself!

I'm building a blogging platform as well as refining my own web application framework as I go along.

Thanks it looks like this one might work for my needs.

Thanks for the idea, but apparently google only allows the use this service in conjunction with Google maps, so it won't work for my project.

Maybe there are some open source map databases of GPS coordinates mapped to political/municipal localities?

You could always get involved with any open source software project.

You might check out the High Priority Free Software projects at: http://www.fsf.org/campaigns/priority-projects/ to see if any of those are up your alley.

I usually write down on whatever is handy, be it a scrap of paper, a text editor on my desktop machine, or the Notes app on my iPad.

The result of this is that all of my notes are on different machines, in different folders or formats.

Now that you mention it, it might be nice to have an app in the cloud that would be just for this purpose and would sync data across all of my devices.

Nice idea.

This could be updated to include a submission form where folks could submit javascript libraries to be included in the collection.

If you are interested in going the route of an entrepreneur/start-up founder, an interesting place to begin would be to explore where these two fields converge.

Ask yourself questions like:

What kind of new technology could improve the world of finance?

What technological tools did you wish you (or your company) had during your career in finance?

Or you could apply your skills in finance to financing technological enterprises. Perhaps look for a job at a VC firm that focuses on tech investments. You could learn more about technological enterprises on the job there, and see where in the tech world you might like to branch out to next.

So I just discovered this while I was doing some research for a paper I'm writing on gravity. Anyone know why duckduckgo shows this rather than an excerpt from the article it links to for the first link?