There are 30 scientists aboard, ranging in age from early twenties to …a lot older! Here, I am interviewing Caitlyn Kelly, from South Africa, who is studying at Constructor University and is on her first Geotraces research cruise. (By the way, we did the interview in the small library on board, using a gimbal to steady the camera, and you can see the strange effect this has on the image when the ship rolls a little). Please welcome Caitlyn..!