Weekly roundup March 24 - 30


Katy Perry's "Teenage Dream": Explaining the hit music using music theory Slate

Eulogy for a Bookstore Torontoist

Fair Elections Act proof the Conservatives are no normal government National Post

How Transit Pays for the Automobile’s Sins Streetsblog USA

My life with you riding the train National Post

The Myth of the Science and Engineering Shortage The Atlantic


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