I'm sorry, but if you find this guy's rants convincing, you aren't that hard to convince. His theories can't be disproved, but there is no evidence to support them. All the stuff he references are merely the product of legends. There are thousands of legends out there that span the globe, but that doesn't mean anything. Don't you think if this man was right we would have at least one dinosaur fossil that was less than millions of years old?
The man simply doesn't know what he is talking about. He simply tries to pass off lack of disproof as proof to his gullible followers. People who already believe in nonsense don't take much convincing to believe nonsense.