TED Talks Map designer Aris Venetikidis is fascinated by the maps we draw in our minds as we move around a city -- less like street maps, more like schematics or wiring diagrams, abstract images of relationships between places.
This video touches on numerous themes that are crucial to geographers including: 1) how our minds arrange spatial information, 2) how to best graphically represent spatial information in a useful manner for your audience and 3) how mapping a place can be the impetus for changing outdated systems. This is the story of how a cartographer working to improve a local transportation system map, which in turn, started city projects to improve the infrastructure and public utilities in Dublin, Ireland. This cartographer argues that the best map design for a transport system needs to conform to how on cognitive mental mapping works more so than geographic accuracy (like so many subway maps do).
Tags: transportation, urban, mapping, cartography, planning, TED, video, unit 7 cities.
It is amazing on how these slum residents have a brilliant idea in how to convert waste and trash into a gorgeous music. Imagination plays a giant roll into poverty. People need to subsist and imagination makes this possible by taking anything in their environment and having it serve a particular purpose. The high percentage of contamination in this pollute field is another pressing matter, however this issue does not stop residents from pursuing their dreams. Enhancing their skills in music by making musical instruments out of trash, allows them to escape from their problems. In this little town in Paraguay, poverty and excess waste is prevalent in this society, but the residents take advantage of their waste polluted fields and make musical instruments out of what they find in them. Furthermore, this ingenuity helps children and improves their overall quality of life.