One Planet. Two Worlds. Mankind's only hope is not human.

One Planet. Two Worlds. Mankind's only hope is not human.

One Planet. Two Worlds. Mankind's only hope is not human.

br Population: Human ... 7 billion. br Others ... unknown. br What lies at the centre of the earth? Lions, tigers and bears? Nah.

User: uncovercvf49

Views: 17

Uploaded: 2013-02-11

Duration: 01:26

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