There are times when the sheer availability of modern media leaves me awestruck. Netflix means that, more than ever before, I can watch my favorites whenever I want. I’m having trouble emphasizing how big that difference is. I spent my youth encountering things I enjoyed and carefully watching for title sequences, “[show] will return after this,” and anything else that put a name on it I could use to recognize it in my friends or on toy-store shelves. I dreaded when shows would inevitably leave the airwaves, and watched reruns obsessively to fill in gaps from the previous viewing. Media was ephemeral, and there were never enough blank VHS tapes to capture it all.