[Windflier]

Anybody can ask dumb-*ssed questions, and there are tons of questions which no scientist can answer with confidence. Indeed there are questions which have no scientific answer, and just because you've stumbled on some of those, doesn't make you some kind of genius.

So what are you saying -- that the riddle of how gigantic sauropod dinosaurs could exist on Earth (as we know it), has been solved with absolute certainty?

That IS the question we're asking here. How 'bout you set the professorial tone aside, and just tell us what you think.

[SunkenCiv]

I did.

[BroJoeK]

“So what you’re saying...the riddle...has been solved with absolute certainty?”

I’m saying you could answer your own questions if you’d bother to crack a book and do some homework.
Instead, you want to sit in the back of the class and shoot spit-balls at the teacher.

Time for you to straighten up and fly right, or you’ll fail science, pal.