"We need to anticipate a future where China is equal to America on a per capita basis, but four times bigger" Four times bigger absolutely will not happen; Chi

"We need to anticipate a future where China is equal to America on a per capita basis, but four times bigger" Four times bigger absolutely will not happen; China's demographic disaster is already baked into the cake. Forecasts suggest China's total population will be around 1.5x the USA by 2100, but the average age / working age population will be in the USA's favour.