On communities having more input. Not sure I’m down with the program advocated in all – or even most – cases. But important for particularly important locations and projects, e.g., civic buildings and open spaces.
An example of the grassroots process advocated above that did work: Paint Your Faith.
On artists taking to the streets. But what isn’t more fun in Rome?
Share something in your local park. This is what the right to assembly is all about – knowledge pursued in public spaces.