At TEDxUSC, business professor David Logan talks about the five kinds of tribes that humans naturally form --

in schools, workplaces, even the driver's license bureau.

By understanding our shared tribal tendencies, we can help lead each other to become better individuals.

David Logan studies how people communicate within a company -- and how to harness our natural gifts to make change within organizations.

He looks at emerging patterns of corporate leadership, organizational transformation, generational differences in the workplace, and team building for high-potential managers and executives.