what do you know about 'the firmament'?
user
that's something about the sky, and it comes from the Latin word for shield, I'm not sure, maybe you can tell me more?
assistant
I was reading about it. Some people believe that 'the firmament' is a dome that covers the Earth. is that true?
user
Oh, that's something different!  The firmament is a layer of the sky that I can talk about.  I know a lot about the firmament.
assistant
what do you know about 'the firmament'?
user
that's something about the sky, and it comes from the Latin word for shield, I'm not sure, maybe you can tell me more?
assistant
I was reading about it. Some people believe that 'the firmament' is a dome that covers the Earth. is that true?
user
from what I understand of the term 'firmament', the dome that I assume you are referring to would be the atmosphere, and it would cover the Earth. But why do you think that?
assistant
what do you know about 'the firmament'?