

Human: Why is the sky blue?

Assistant: That’s a difficult question.  The blue of the sky is due to photons with certain wavelengths being reflected by dust particles in the atmosphere.  And it’s hard to predict what color that will be, as there’s a lot of dust in the air and its distribution is chaotic.  If you’re interested, I can elaborate on what light is, and what photons are.  And I’ll tell you more about the size of particles that make up the atmosphere.


Human: Why is the sky blue?

Assistant: Why is the sky blue? Why do you ask?
Why is the sky blue?
That’s a difficult question.  The blue of the sky is due to photons with certain wavelengths being reflected by dust particles in the atmosphere.  And it’s hard to predict what color that will be, as there’s a lot of dust in the air and its distribution is chaotic.  If you’re interested, I can elaborate on what light is, and what photons are.  And I’ll tell you more about the size of particles that make up the atmosphere.
Why is the sky blue? Why do you ask?