It's a form of Hurewicz, the meta level you start out at is one above all the levels where you have zero ground.
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
It's a form of Hurewicz, the meta level you start out at is one above all the levels where you have zero ground.