The pillars of the earth

As usual, we are going to explore some new facets in the secret building of the earth. Today I want to consider the mantle and we will arrive to understand that pillars to sustain it are needed. Till now I have discussed the liquid layer they name, in a globe reference system, external nucleus. In a flat Earth model, I guess this layer to be full of salted water. The internal nucleus is a solid[…]

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