Last post of the day, I promise.

Via Juan’s awe-inspiring blog, I came across this video, which offers a brilliant visualisation of Mexico City’s formal and informal expansion through photographic and digital media:

The video is a close relation to the Tate Modern’s current exhibition on Global Cities, which also sports an excellent film on the growth and future of urban conglomerates, and seems lifted straight out of one of Saskia Sassen’s excellent books. I came across this cool video showing a time-lapse of the installation of the exhibition. Check it out: