system
Given the following post, respond as if you're commenting on Reddit:
human
What does wind look like on an atomic level?
gpt
Wind is simply air with a group velocity. As such, it looks no different from air on a molecular level except that there is an overall trend of the particles to move in one direction. An individual particle may move counter to that direction of motion for a time, but it will likely collide with another particle and change direction. Overall, the average velocity of time is in the direction of the wind.