[gjulianm]

> Compared to today, Singapore has about 1000 homeless, 3.16 persons per household, a literacy rate of 97.3%, GDP per capita of $602 billion, an unemployment rate of 4.11% and a median household income of $9,293. The income distribution isn't bad either. From what I could find the cost of living (minus rent) for an individual is $575 a month.

By that same link, the bottom 10% of the population have less average income than your cost of living.

But I read a little bit more, and it looks like that they are indeed tackling the income inequality problem [1]. Which is where country size and GDP per capita comes into play: a richer country has more money to implement inequality-reducing measures, and implementing them for a 5M people country is far easier than for bigger countries.

> The better society is the one where everyone has an opportunity to improve their lot in life by satisfying a need of others.

Well, that's why inequality is important as a metric. If you're born in a poor household, statistically you'll have far less opportunities than if you're born in a better situation. Want everybody to have an opportunity to improve and succeed? Fight poverty.

1: https://www.straitstimes.com/politics/parliament-inequality-...