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
What do we do to make the world a different and better place?
I am curious: What dimensionality?
Do you mean how many numbers should you care about? Ideally as few as possible.
Not just what but also how.
Could you say more about this?
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.
