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Archive for the ‘blogosphere’ Category

How to copy me

Over the past couple of weeks, a few accidental trackback alerts have revealed a blogger has been copying content from Thought Capital – and quite a few other blogs – without attribution.

Tut tut.

As noted by the Creative Commons license on the sidebar:

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This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License.

So, you are welcome to republish Thought Capital content as long as you don’t:

  1. claim it as your own by failing to name the original author;
  2. use it commercially; or
  3. alter it.

A link back to the original post would be polite, too…

I’m reluctant to give the plagiarist traffic or ‘link-cred’, but if you wish you can find the faux blog My 1983 at booknn.cn. (That link will take you to the results of a Whois search.)

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I’d like to direct you to a post by Benoit Hardy-Vallée, a U of Toronto philosopher of science interested in neuroethics and neuroeconomics. It is a nice discussion of the Knobe Effect, supported by a good list of references.

Take a look at some of the other posts as well, and subscribe to his RSS feed. Any blog that has a quote by Imre Lakatos as its motto has to be good, and this blog is of very high caliber indeed…

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Welcome Slashdotters, who have been popping by after reading Far Future Will See No Evidence of Universe’s Origin to take a look at my post, In 100 billion years, cosmologists will be very, very wrong. Be sure to follow the link there to the original paper, which is quite readable, and thank the stars for the open access arXive.

While you’re here, you might also be interested in taking a look at the following paper about the Big Bounce, published online in Nature Physics today:

From the paper’s abstract, which is notable for its ‘we can never really know’ conclusions:

Was the Universe before the Big Bang of classical nature, described well by a smooth space–time? Or was it in a highly fluctuating quantum state? This is one of the most basic questions that we may ask once it is accepted that there was something before the Big Bang. Loop quantum gravity applied to isotropic models has shown that the quantum evolution of a wavefunction extends through the Big Bang. Although a general demonstration is still lacking, this may suggest that calculations, and possibly future indirect observations, may allow us to see the Universe as it was before the Big Bang. Here, we analyse an explicit model with a pre-Big Bang era, indicating limitations that would imply that it is practically impossible to answer some of our questions. Assumptions (or prejudice) will remain necessary for knowing the precise state of the Universe, which cannot be fully justified within science itself.

Fascinating. Philosophy of science folks who enjoy cosmological speculations will have fun deconstructing this.

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Here’s a nod to the law professors at my alma mater who are posting to the new University of Alberta Faculty of Law Blog. High quality posts and regular updates recommend it to the blogroll and your choice of feed reader.

I’m noticing a trend: Canadian law faculty blogs on Typepad have enormous images of law school architecture.

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This week CBC unveiled its newly designed website, which looks prettier but falls short of the mark of being CBC 2.0.

It’s easy to see the drivers for this redesign. The website is first and foremost a way to promote the broadcaster’s offline content (radio and TV), but they are also wrestling with the need to serve up the ton of online content they can make available to readers across Canada.

It’s a dangerous balance which seems to have already alienated many visitors, but they are moving in the right direction. More white space, bigger headlines, and prominent graphics make it a much snappier site. Better yet, they have finally begun integrating their site with the blogosphere, with links to Technorati and blog posts which connect to the news items.

They’ve adopted a portal approach, which is at the same time perfectly sensible and unfortunate. While it helps organize the information, it also turns the front page into a soup of information, most of which any given user will not use. It also stratifies the webpage, which is a bad thing when it involves scrolling three screens to browse for what might interest you:

  1. At the top is the local weather – a great idea.
  2. Under it, there’s a set of simple, easy-to-find navigation tabs – also good.
  3. A large, splashy promotional banner, advertising a rotating selection of 5 CBC TV and radio programs, fills the rest of the screen ‘above the fold’ – they should get rid of it, as people hate scrolling to get to the real content. Beside this is a useless list of top searches which should also go, or be placed on a dedicated search & site-map page if for some reason one forgets that people are always looking for weather and sodoku.
  4. Under that, large graphics linking to the top story in each of the news, sports, and arts & entertainment portals. These define 3 columns for the top 3 headlines in each category – they should consider starting the page with this, although I’d recommend reducing the prominence given to the sports, which is now front and center.
  5. Then there’s the ‘mystery meat’, a selection of miscellaneous items belonging to no real category. They are really just clutter – they had them on the old site too, and should have axed them for this one. Hint – if you can’t give a section of a webpage a decent title, it should go. (At best, they deserve a small box with rotating content which collects them together)
  6. To anchor the bottom of the page, there are two large boxes telling you what’s on CBC radio and TV, and offer links to schedules – a good idea, but the titles don’t let you click through to the radio and TV portals, even though you can click on the news, sports and A&E portal titles in layer 4, above.
  7. After that, there’s localization: a set of 3 local headlines and geographical categories for regional content – since these are very important to most people, these should be given a higher placement on the page.
  8. Last comes two column lists of headlines: most blogged and most viewed – an excellent idea, and with good placement.
  9. The footer contains the usual corporate stuff, although you’d think a simple link to ‘About the CBC’ would be enough for the front page.

Gosh, nine strata over three screens of content. How much of it is useful to you?

If the CBC really wanted to make the audience drive the content of the main page, they would do something similar to other Web 2.0 portals like Netvibes. These allow users to construct their own page using modules of information. If that is too adventurous for a broadcaster hobbled by bureaucracy, then I offer this simple solution…

Treat the front page like a page that has content and is an end-destination, instead of a page promoting offline material. Most people go to CBC.ca for news – local and otherwise. If they want something else, they are willing to click about as long as you don’t make it hard for them. So, put the news up front and make it pretty. Everything else should follow in slide-show graphics smaller than that now occupying the bulk of the main page, and linking to portals instead of individual stories.

It’s a given no-one at CBC is going to do this, because they are driven by different priorities. This means it is up to the audience to control how they get their information. Here are my 3 very simple recommendations that will help you get what you want from the CBC website.

  1. Bypass the main page and just bookmark the CBC News portal, which is chock full of content.
  2. Use a browser with an ad blocker. Firefox has ad-ons which can help you cut down on the advertising clutter. Thanks to them, I haven’t seen a banner ad on my iBook in months.
  3. Avoid visiting the website entirely. No, really. If you are a no-nonsense news junkie, this is the way to go: just collect the RSS feeds that serve the content you want. Once you’re outfitted with a feed reader like Google Reader or Netvibes, you only need to go to the CBC website to check for scheduling information, streaming audio, and the weather.
  4. Get your weather elsewhere. Oddly, neither the CBC nor Environment Canada offer RSS feeds for the weather. An official with the latter told me they are working on getting an RSS feed, but that was months ago. For now, they only have a hurricane alert feed. Still, if you click across the pond and enter your city into the World 5 Day Forecast form at the BBC Weather website, it will generate a daily RSS feed for you.

How well do these strategies work? Enough that I didn’t know they’d changed their website until several days after they rolled it out, when a friend told me about it over the phone.

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Hiding up at the top left of the blog are a set of tabs. I’ve edited them now to include some extras.

One will take you to a set of links which now includes several old friends. Among other things, a crusty Townie Bastard has posts on creationist museums and hollow earthers; Expatriate Games assays The Feminist Mistake and Korean husbands (no connection); while Dups’ photoblog chronicles his adventures around the world.

The other provides a long but incomplete bibliography covering literature related to moral psychology, neuroethics, neurolaw and experimental philosophy. It needs better organization as well as more content (feel free to add a reference). Both projects are underway, but I wanted to make it available for those who might find it useful at this time, because those topics now seems to be gaining attention.

Enjoy.

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Quick question: Is colour in your head or on the computer screen?

If you aren’t a philosopher, your first response might be, ‘Does it really matter?’ In this case, it does. A class action lawsuit depends on it.

In the suit the question becomes: is Apple misrepresenting their MacBook and MacBook Pro if they advertise displays capable of millions of colours, when they are really just selling displays that allow the perception of millions of colours?

The plaintiffs in this class action lawsuit, Fred Greaves and Dave Gatley, complain in their filing:

The reality is that notwithstanding Apple’s misrepresentations and suggestions that its MacBook and MacBook Pro display “millions of colors,” the displays are only capable of displaying the illusion of millions of colors through the use of a software technique referred to as “dithering,” which causes nearby pixels on the display to use slightly varying shades of colors that trick the human eye into perceiving the desired color even though it is not truly that color.

There is a rich literature on the philosophy of colour. Somehow, I doubt any of it will be used in court.

The blogosphere’s Cult of Mac is ripe with commentary. Hat-tip to Ars Technica via Apple 2.0 via Slashdot. See also Engadget and Apple Insider.

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