This document outlines three types of research - inventing with artifacts which makes the familiar strange, inventing a public or community-based research done in partnership with communities to turn imagination into reality, and social invention typical in social sciences to turn answers into questions. It contrasts traditional academic research which is contemplative, internally motivated and governed by disciplinary rules, to community-based research which is active, externally motivated and governed by circumstantial demands. Both involve writing and require using critical and creative powers, though community-based research draws on methods from multiple disciplines and takes place in rhetorical situations within communities.