Actually, I use it quite a lot in mundane dispute-resolving situations, akin to Wikipedia. It lets you easily pull out stuff like 'gdp per capita in 2003 "United Arab Emirates", "New Zealand", "Hong Kong", "Norway", "Israel"', 'languages "papua new guinea", bolivia, kenya', 'hdi in africa', '"oil reserves"/area middle east, "oil reserves"/area north america, "oil reserves"/area china', '(switzerland railway length/switzerland population), (usa railway length/usa population)'
As you can see, the queries can sometimes get rather tricky, but that is fun stuff. Also, it's a super-useful calculator.
As you can see, the queries can sometimes get rather tricky, but that is fun stuff. Also, it's a super-useful calculator.