In a column criticizing Twitter CEO Jack Dorsey’s decision not to ban Alex Jones from the social media site, a writer for The Verge attacked the principle of free speech as “dangerously naive.” Laura Hudson, The Verge’s culture editor, said Twitter is wrong to believe that a free marketplace of ideas is sufficient to push back against harmful conspiracy theories. “Who doesn’t want to think that the truth will always win in the end, that information not only wants to be free, but that this freedom will lead us toward a more just world — especially when it is your...