California suffers earthquakes and fires, yet we persist in our refusal to make our cities denser.
*Edit, fixed wording.
They ran out of undeveloped land long ago and were forced to increase density.
At least in California, cities are like 50-150 years old at best. Lots of cities are only running out of land now. In 300 years, I'm sure somewhere like LA will be dense.
I thought that the whole point of homo sapiens is to use intelligence and draw conclusions quickly. Maybe I was wrong.