"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.
Love doesn't grow on the trees like apples in eden - it's something you have to make and you must use your imagination to make it too, just like anything else. It's all work, work.
Scholarship was one thing, drudgery another. I very soon concluded that nothing would induce me to read, let alone make notes on, hundreds and hundreds of very, very, very boring books.