"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.
I don't think human beings learn anything without desperation. Desperation is a necessary ingredient to learning anything or creating anything. Period. If you ain't desperate at some point, you ain't interesting.
I think people should be given a test much like driver's tests as to whether they're capable of being parents! It's an art form. I talk a lot. And I think a lot. And I draw a lot. But never in a million years would I have been a parent. That's just work that's too hard.
Reed Hastings was inspired to create Netflix after getting a $40 late fee charge on a VHS copy of Apollo 13 after renting it at Blockbuster it's ironic how Blockbuster technically destroyed their business indirectly!