12000000

Compassion believed that posthuman historians dated the destruction of Earth and the beginning of the posthuman era to 12,000,000. (PROSE: The Brakespeare Voyage) The Book of the War stated the greatest posthuman empires, such as the Blood Coteries, began to develop 2 million years after the Earth's demise in 10,000,000. (PROSE: The Book of the War)