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
Really excellent post. I think it may benefit from a table of contents with jump links at the beginning, as well as an abstract that summarizes the main points of each section.
thanks Derek. Table of contents is a great idea... I like how Ben Hoffman does it (e.g., http://benjaminrosshoffman.com/there-is-a-war/ )
interactive essay!
How to prevent disease, control nuclear reactions, and encourage the spread of ideas. All with playable simulations.
