In Ecological Thinking, Lorraine Code argues that advocacy “often makes knowledge possible” and without it “certain kinds of knowing are impossible.” By acknowledging the value of subjectivity and testimony in knowledge creation, I argue that ecological thinking serves as an appropriate framework for engagement with individuals who are living with mental illnesses. Contrasted with the dominant Anglo-American epistemologies that involve excessive degrees of mastery and control (with the tendency to silence the voices of Others), I argue that ecological thinking facilitates healthy advocacy practices precisely because of its inclusivity and receptivity towards different perspectives in knowledge creation.