The document discusses using Java to build robots with high school students. It describes competitions like the FIRST Robotics Competition where students design, build, and program robots. The author shares their experience having high school students on their robotics team build a robot called DEStiny using Java and competing in various competitions. Their team was initially seeded 8th but made it to 4th alliance and won a competition in New York City. The document encourages volunteering to get involved with robotics teams and competitions.