Yesterday I went to get an iPad for the plane ride. I thought, I want to be able to read things and not care [about space]. I’m about to check out, and the girl who’s checking me out is like, ‘Did you see that rainbow yesterday?’ And I was like, ‘No, I didn’t see it.’ And she was like, ‘Yeah, after that big storm there was this huge double rainbow.’ ” A second clerk said she’d seen it, too. “ ‘I saw it on Instagram,’ she said. And something about that just like broke my heart a little. It did something weird and visceral to me.