Pardon me, but how is this important to mankind?
The more we know, the better we are. Plus, we have to keep exercising our brains or they might atrophy.
Helps sell books.
well, if you're ever hunted by a t-rex, you now know that you should leave, rather than standing still so it can't see you.
this knowledge will save many people's lives!
Not important at all.
We should burn all the mounted fossils, bulldoze the Museums and destroy all books and literature on Dinosaurs, while stopping all funding and support for paleontological research.
Happy now???