The follies of youth. What Jensen hoped to achieve in 1969 and what he got. http://arthurjensen.net/wp-content/uploads/2014/06/Reducing-the-Heredity-Environment-Uncertainty-A-Reply-1969-by-Arthur-Robert-Jensen.pdf …pic.twitter.com/1F1IGMHavT
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
That it doesn't show direction of causality. Read up on sociologist fallacy.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.