The video shows a man standing on a stage in front of a microphone. He is wearing a black t-shirt with the words \"TEDx\" and \"CavaliroED\" printed on it. The man is holding a microphone in one hand and a small object in the other. He appears to be speaking to an audience, as he is gesturing with his hands and looking around. The background of the stage is a wooden wall with a pattern of rectangles. The lighting is dim, and there is a screen visible in the background.