"Ahu" are stone platforms on which many moai sit. There are 313 known ahu and 125 of these carry moai. The biggest, Ahu Tongariki is 220 m (720 ft), and had the most (15) and tallest moai.
In all history there is no war which was not hatched by the governments, the governments alone, independent of the interests of the people, to whom war is always pernicious even when successful.
The golden opportunity you are seeking is in yourself. It is not in your environment it is not in luck or chance, or the help of others it is in yourself alone.
No enterprise can exist for itself alone. It ministers to some great need, it performs some great service, not for itself, but for others or failing therein, it ceases to be profitable and ceases to exist.
There is no pleasure to me without communication: there is not so much as a sprightly thought comes into my mind that it does not grieve me to have produced alone, and that I have no one to tell it to.
The radiation left over from the Big Bang is the same as that in your microwave oven but very much less powerful. It would heat your pizza only to minus 271.3*C - not much good for defrosting the pizza, let alone cooking it.