Chankillo solar calendar in Peru

  peter99co 21:12 06 Mar 2011

click here

Throws some light on the subject of time.

  Fruit Bat /\0/\ 22:18 06 Mar 2011

As far as theoretical physics is concerned time is relative......

Brother to Energy and Sister to Mass

  Quickbeam 09:50 07 Mar 2011

I watch that last night, it was quite good.

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