I was looking through some old work and lectures from my undergrad to help me figure out my potential thesis idea, this is pieces of a lecture by Professor Cowherd in my History of Architecture that really caught my interest then, and now.
favela Soa Paolo - dynamic between the city and the informal city
small scale change
Medellin intervention - urban scale -
Tactic: using the areas that remind people of the worst because of what happened there and putting public facilities (library, bridges etc)
one of the architectural interventions - using design to create change