Day 3 - Hong Kong
7 million people on 5 square acres.
The thing of it is - Hong Kong works. The city is amazingly efficient: Roads wind and weave about, connecting office towers to hotels to walkways and on ramps and residential towers. One pays for it though. Rent on a four bedroom family condo easily goes for USD 30,000 a month. A salaried man might live his life in 200 square-feet for 3k.
I meet the Hong Kong Monetary Authority. They are making investments of up to 500m a pop.