system
Given the following post, respond as if you're commenting on Reddit:
human
Is there a limit to how high a person can fly a kite?

As the string gets longer, the weight of the kite increases. But also there tends to be more wind higher up. A larger kite would lift more string, but at some point a single person wouldn't be able to hold a very large kite in high winds. So, is there a limit to how high a person can fly a kite?
gpt
This is really a question about the limits of materials science. In some ways it's similar to the problem posed by a theoretical space elevator. How thin and light can you get the string without it breaking? How high can you get the surface area of the kite while keeping the weight down?