Zittrain, Jonathan2018-11-302017-11Zittrain, Jonathan. 2017. "CDA 230 Then and Now: Does Intermediary Immunity Keep the Rest of Us Healthy?" Harvard Law School working paper.http://nrs.harvard.edu/urn-3:HUL.InstRepos:37844439en-USCDA 230 Then and Now: Does Intermediary Immunity Keep the Rest of Us Healthy?Research Paper or Report2018-11-30