Like the sun is expanding, so is Earth, posits Neil Adams. Indeed, it makes sense, visually, if you see the planet with about 80% the diameter of its current size. The land masses fit together almost perfectly to form a global landmass; not a single continent like Pangea, but an entire Earth that is one piece of land.
This could explain why some animal bones are found in different places of the Earth, so far away from each other. People wonder how they could have crossed the ocean. Perhaps there was no ocean to cross.
It could also be true that as the Earth twists open, it cracks apart and hydrogen begins to spew out. This hydrogen mixes with the oxygen in the atmosphere to create the water we know as today's oceans.
According to the British Antarctic Survey, "no part of the oceanic crust existing today is more than 200 million years old." This is interesting, because 200 million years is "less than 5% of the age of the Earth itself."
With 80% of the Earth's surface being younger than 200 million years, one must wonder where is that surface coming from? The Survey believes it is "constantly being generated from the upper mantle by sea-floor spreading at mid-ocean ridges."
So the sea floor is spreading. As matter heats up, it expands, so why would Earth's core and mantle not work like this? This theory is awesome.