Article How now shall we act online? By ERLC Sep 9, 2014 Derek Rishmaway and Aaron Armstrong discuss how Christians should approach using social media and online conversations in a Christlike way. Rishmaway works with college students and young Adults at Trinity United Presbyterian Church. He is a staff writer for Christ and Pop Culture and a regular contributor for The Gospel Coalition. He also blogs frequently at derekzrishmawy.com. Armstrong is the author of Awaiting a Savior: The Gospel, the New Creation and the End of Poverty and Contend: Defending the Faith in a Fallen World. He blogs regularly at bloggingtheologically.com and is an occassional contributor to The Gospel Coalition.