The real social network is a place where words are centered on the gospel.
God offers us the real social network, communion with the Triune God and the Church. And in this community words are important. Our mouths, therefore, disqualify us from this very best community. Is there a cure to tame the tongue? "No" according to James. There is, however, new life. The greatest Teacher suffered the greatest condemnation so that His Church wouldn't have to tame their tongues to not speak but rather He gave them a new heart so their tongues would talk about the gospel.