Twitter has grown since its founding in 2006, to emerge as a social media platform by 2012. Its growth is during the same period that the smartphone made its entry- the iphone in 2006 and the android phone in 2008. The short form of 140 characters works well on a mobile smartphone. It was much easier to type in the 140 characters into a smartphone than into earlier phones. Its adaptability to the smartphone and the spread of smartphones everywhere gave it tens of millions of users. Jack Dorsey who founded Twitter tries to develop a longer form through a startup Medium and does not himself believe that the short form provides a medium for thoughtful expression. By 2016 it forms the basis of president Trump's campaign against both the establishment in the Republican and Democratic parties. By the time of the Joe Scarborough fact check of president Trump's comments on Twitter in May 2020 so much has become muddled up that the WSJ editorial while calling the comments nasty, says the fact check itself has bias. Mr. Trump says conservative voices in the Republican party are silenced. By institutionalizing the short form the tech platforms and tech companies have built their own structures on the decline in cultural and other literacy in America, Europe and in other countries. ...