This course will become read-only in the near future. Tell us at community.p2pu.org if that is a problem.
Gestures, slang, body language, historical context--all of these elements are unique to your culture. What happens when all of these items are called into question?
This is what happens when we travel. These activities will prepare you to go anywhere and successfully interact with the world around you.
Image Credit: cometstarmoon