The digital, unbloody ease with which YouTube revives the past, so much more nimbly than its DVD and VCR predecessors, invites us to become re-watchers of the same content. Indeed, quick repetition is a main feature of our new digital aesthetics. Whereas we use GIFs — those twitchy, looping clips — as public illustrations of our feelings or responses to events, an oft-repeated YouTube video is the GIF’s private counterpart. Re-watching familiar videos can be a kind of secular prayer. There is comfort in the repetition, and the videos to which we give this repeated attention can feel deeply personal. We wouldn’t necessarily want others to know that we return to them in this way. Aren’t we wasting the time of our own lives? It’s easy to attach embarrassment or shame to the act of re-watching.