Rikkitic:
People made it to the moon, several times, using 1960s technology because there was an all-out, no expenses spared, effort to do so before the Soviets got there first. Huge risks were taken, and limitless amounts of money were spent.
A comparable, though less well-known, engineering feat was the Delta Works project of the Dutch. Devastating floods in 1953 did so much damage, and created so much shock, that an all-out undertaking to ensure that such a thing could never happen again led to a massive, multi-generational commitment to invent, design, and construct a system of dykes and enormous movable barriers to protect the southwest of the country.
Here in l'il o'l New Zealand, there is no will to do anything like that. Life is too easy for too many people. No-one wants to spend the money. The politicians are too timid. So instead we diddle around poking mud with a stick and telling each other it is too hard.
An all or nothing national commitment to an Apollo or Delta Works-style project would fix this. More dams may or may not be the best solution, but at least we would find out once and for all. Same with more thermal. Instead of stuffing farting cows with artificially boosted clover, the hills would be alive with bio-fuel crops. That technology already works. Just ask Brazil.
Why not wave generation? We certainly have plenty of waves! And more wind, and better battery technology. Electric cars for everyone. Electric everything for everyone. Hell, microwave generation from space. These and many other things are not out of reach. But it's sooo much trouble when instead you can just grab another bunch of low-hanging grapes and recline on your couch and enjoy the view out to sea.
You are right. "She'll be right" conflicts with the famed and true "number 8 wire" mentality