Saturday, February 8, 2014

Terra Firma




FYI

29% of Earth's surface is covered by land, terra firma.

1% of that 29% is occupied by human habitat; the rest is wilderness, desert, agriculture and desolation.

When you read my soon to be published book three in my SETI Trilogy, “SETI, Conception,” this will be an important fact to keep in mind.

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