Audio The sounds of made by a West Indian furrow lobster – via Boing Boing Radio Berkman – Facts Are Boring – via itself This week we tear apart the difference between Truth, Fact, and Evidence, and the quiet, but irreplaceable, role of the humble factchecker in our media: Author/factchecker Jim Fingal on the Lifespan of a Fact Former GQ intern and factchecker Gillian Brassil Veteran Atlantic Monthly factchecking department head Yvonne Rolzhausen David Weinberger, author of the recent book Too Big To Know From the New Blogs Why was melamine so toxic? “Because it’s not, really. It’s not supposed to be absorbable by the human body,” Jia says. Its LD-50 (“lethal dose-50?), or the dose at which 50 percent of those exposed would die, is 3161 mg/kg in rats, an incredibly low toxicity. So why had so many children gotten sick? National Geographic’s Phenomena
The kind and brilliant folks at MIT have come out with a new Exhibit API that allows for more flexibility and power. The bonus is that it looks good doing it. I’ve now revised my Google spreadsheet fed history example to use some of the new power. It’s here if you’re interested. In the end I opted to mimic their new presidents layout (much like I mimicked their old presidents layout). This time I had a better reason than pure ignorance of the API (I now have impure ignorance after all). Their new layout is really right in line with what I’d like to focus on this year- data visualization/interaction. The new layout has the map right their with the time line. I like that. Time and location on one easy interactive page. Add in their option to sort and hide/expand sets based on the data you define and you’ve got something really powerful that will help students make connections. A simple example is if I restrict my set to show only “explorers” then suddenly in the map and the time line things change. I notice explorers were mainly earlier and than none were born in the Americas (obvious to you and I but maybe the spark some kids need). Then I switch map views and I see that explorers […]
I found this KMZ file the other night. It’s really the greatest Google Earth file I’ve ever seen. It’s tracking bird flu but it’s doing it through, time, space and evolution. It creates a three dimensional representation of the changing aspects of the virus as it moves from carrier to carrier and place to place. There’s a video showing what it can do and explaining things here. The source file is over here. Why am I so impressed? Mainly because it’s a perfect representation of data visualization. It shows a completely different way to use Google Earth. Who would have thought to use a geography program to track the evolution of a virus? This kind of convergence is amazing and examples like this can lead to some amazing connections. It can also lead the way for other creators to start using this application in different ways.
Here’s a cool mash-up of Tetris and U.S. Geography. You can choose from three levels of play (the most difficult drops the state names). Could be a great review game. Via Neatorama UPDATE: They’ve added Europe.