system
impressed: I went to see the great pyramids recently and I am blown away by them. It's incredible what humans are capable of.
human
I visited the great pyramid recently. I'm amazed at what ancient humans were capable of building. Quite fascinating.
human
Isn't it grand, I bet we no very little authentic information about them.
human
I wouldn't be surprised. While I do trust the experts, I'm sure there is a lot they don't know. It's still kind of a mystery as to how they built it.
human
I bet they are much older than we believe them to be.
human
I'm not too sure about that part. But who knows, you could very well be right!