I was really heartened by plethora of thoughtful, meaningful, and overwhelmingly kind responses I received, enough so that I decided to publish it publicly with minimal edits to provide context or clarifications such as the fact that Visible Changes is an internal mailing list for new products shipping at Twitter since there are so many teams working on so many different projects that it would be impossible to keep up with everything happening at Twitter without subscribing to the Visible Changes mailing list. The work you do isn’t only about helping Twitter today, it’s some of the most important work for keeping Twitter an important part of the world in 5, 10, or 50 years from now.