That passage from Isaiah describes the Earth as a circle. Guess what? The earth is a sphere (actually closer to an ellipsoid). Science 1, Isaiah 0. Again, how does the Bible provide proof about dinosaurs? Where in the Bible does it say that humans and dinosaurs lived alongside each other? And since the Omo I and II remains have been reliably dated to 195000 years old, plus or minus 5000, your assertion that the Earth is only 6000 years old is wrong. Remember, in order for data to be scientifically sound, it must be unbiased, it must be falsifiable, and it must be repeatable. There has been no reliable data supporting your young earth hypothesis.