They didn't say it wasn't possible - just that it is more expensive. And they're right. Far more regulations/building codes and limited structures (that are res

They didn't say it wasn't possible - just that it is more expensive. And they're right. Far more regulations/building codes and limited structures (that are resistant to the sway that occurs during earthquakes) are what can be built... and they're more expensive if you need things done "the right way".