From reader alan:
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if you decide to accept such map then that is your choice. however this is not the way the Earth is truly is designed. an Antarctic outer ring as is the case shown on United Nations map is not the truth either.
the hardest part with the concave Earth is helping people get over the generations of brainwashing
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MrF says:
Actually, I don't accept either theory, or the other hollow earth theory, or the flat earth theory. I'm sticking with my generations of brainwashing. I do however have doubts about the big bang theory, preferring my electromagentogravitic equilibrium density quantum leakage expanding infinite universe steady state theory. Nor do I buy into the anthropogenic global warming theory, preferring instead the glow-ball warming theory (solar driven climate variation).