No, your changing the question from science to art then back again. If you don't have the ability to tell the difference, perhaps we should just end this conversation. Answer the original question put to you. What scientific good is the study of dinosaurs??? You are the one who is cracking this up to be such a great thing...
What scientific good is the study of dinosaurs??? It expands the horizons on knowledge, that's all science has to do to be "good".
I assume you know the difference between "pure" science, and "applied" science?
Me, I'm just an engineer...