human
What on earth is this stuff, Doctor? he cried.
gpt
It's as heavy as lead.
human
It's a great deal heavier than lead, Carnesy, old dear. I don't know what it is. I am inclined to think you did a wise thing when you sent for me. Lassen, take a look at this stuff. Did you ever run into anything like it?
gpt
I have been poking around volcanos all my life, he said,