Most of humanity is completely unable to personally verify the claims made by climate scientists. For most people is mostly a consequence of who they trust and

Most of humanity is completely unable to personally verify the claims made by climate scientists. For most people is mostly a consequence of who they trust and what they want to believe. Deepfakes have the capacity remove one of the few ways to convince "ordinary people", ie video. If only specialists can tell the difference (and perhaps even they), different groups will be able to construct complete alternate realities for themselves. That is likely to lead to war.