I also believe that dinosaurs and man roamed earth together (there are even fossils to prove it).

Hey, that's not fair. I should be the one using fossils to backup my story

I'm not sure what you mean though. Fossils prove dinosaurs AND man roamed the earth together? That's not tru.

Since I'm not religious it's obvious I don't believe man and dinosaurs roamed the earth together. But one simple fact backs this up. There are many many cave drawings of the animals man encountered; sabertooth tigers, mammoths, bears, etc (basically all big animals we know that lived in the same time period from fossil have been drawn). Now there is not a single drawing of a dinosaur. If a person encounters all those animals and draws them it would be very very unlikely when he faces a t-rex and says, nah, I'm not going to draw that one.