Theory of Change An Essay by Aaron Swartz www.aaronsw.com A theory of change is the opposite of a theory of action — it works backwards from the goal, in concrete steps, to figure out what you can do to achieve it. To develop a theory of change, you need to start at the end and repeatedly ask yourself, “Concretely, how does one achieve that?” changegoals
What the brick really wants. Michael Sorkin, Two Hundred Fifty Things an Architect Should Know The material finds the right objectWe are working against the grain of the woodThe joy of the humble brick material