[left that other site]

It is, obviously, the remnants of a landing platform for alien spacecraft.

And I’ll be willing to bet that the Nazca Lines are EXACTLY on the opposite side of the planet (give or take a few 100 degrees of latitude and longitude< LOL)

[SunkenCiv]

Clearly, there was a much earlier advanced civilization on Earth, and the Borg removed it from this spot.

[RipSawyer]

“It is, obviously, the remnants of a landing platform for alien spacecraft.”
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

Actually that’s where my great granpappy’s still blew up.