maybe that's the repugnant conclusion of astronomy. there are infinite variables in population ethics! - http://thatcan.be/my/next/tweet
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
maybe that's the repugnant conclusion of astronomy. there are infinite variables in population ethics! - http://thatcan.be/my/next/tweet