Video Archive:

While poking around the World Economic Forum’s website I came across this talk by Adam Bly from 2011 about the important uses of data visualization to policy makers:

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Unfolding the Earth

In: Maps Video

25 Jan 2012

An interesting algorithm based method of creating accurate globe projections. (via the Volume Project and NewScientist)

Mapping the earth is a classic problem. For thousands of years cartographers, mathematicians, and inventors have come up with methods to map the curved surface of the earth to a flat plane. The main problem is that you cannot do this perfectly, such that both the shape and size of the surface are depicted properly everywhere. This has intrigued me for a long time. Why not just take a map of a small part of the earth, which is almost perfect, glue neighboring maps to it, and repeat this until the whole earth is shown? Of course you get interrupts, but does this matter? What does such a map look like? To check this out, we developed myriahedral projections.

 

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This jumps around a little too much for my taste – but it is a good example of using simple facts to put things in perspective.

Here’s a slightly more in depth, much more tongue-in-cheek version (from two years ago):

Finally, an even more tongue in cheek SNL skit about which god is in charge of Greek finance:

A visually interesting video from the BBC. It does a good job of presenting basic facts, with a little annotation. The difficulty with these videographics, I find, is striking the right balance between being simple enough to understand easily, but complicated enough that they actually make a point. In the BBC’s favor, they appear to be using this as an introduction to issues, and link it back to their broader coverage of the global economy and crisis, including their video series “Make it Clear”, which answers basic questions like “How Can Countries Go Bust?” and “What is the IMF?”.

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What is Chart Porn?

An addictive collection of beautiful charts, graphs, maps, and interactive data visualization toys -- on topics from around the world.

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