Further Education should be about the ability to learn, not the ability to pay - everyone who is able should have the opportunity, regardless of their family background. I don't want to see students struggling with huge debts or frightened off even going to university in the first place.
"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.