A classicpic.twitter.com/u7Xr8CKj4G
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Not rly https://www.heritage.org/index/ranking Quality of life in a country is a function of economic system, culture, population quality, etc. It says you're a biology guy so I assume that you accept HBD to some extent, right? If you don't, institutional economics explain the same thing.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.