from another source:
It would be impossible for us to drill far enough down to physically see Earths mantle, so using this massive group of sensors we have to paint a picture of it using mathematical equations to interpret what is beneath us, said Dr Sash Hier-Majumder of Royal Holloway.”
hmmm.
BINGO! A big, fat, hmmmm. More wacky science generated to support a bunch of whacky scientists for life. I bet other wacko scientists are wishing THEY had thought of this one.
computer models never lie. /s
Maybe it is the Black Hole of the Earth.... Maybe we can solve the riddle of the black hole here before in space!
Sounds like pure HOGWASH and BS.