The trilogy of design-related documentaries by Gary Hustwit! https://en.wikipedia.org/wiki/Design_Trilogy
1. Objectified (on the design of objects)
2. Helvetica (on the design of typefaces)
3. Urbanized (on the design of cities and urban spaces)
Thoughts on why are also appreciated.
1 - https://news.ycombinator.com/item?id=18085765
2 - https://news.ycombinator.com/item?id=18537512
3 - https://news.ycombinator.com/item?id=18271167
4 - https://news.ycombinator.com/item?id=32799789
5 - https://news.ycombinator.com/item?id=41906454
1. Objectified (on the design of objects)
2. Helvetica (on the design of typefaces)
3. Urbanized (on the design of cities and urban spaces)