The video shows a man standing on a stage in front of a large screen. He is dressed in a white suit and is holding a microphone. The screen behind him displays the words \"TEDxKAIST\" in red letters, indicating that the event is a TEDx talk at KAIST, which is an independently organized TED event. The man is speaking and gesturing with his hands as he talks. The audience is not visible in the video, but the setting suggests that it is a formal event with a focus on intellectual discourse.