I went to David Bowie Is, now in its final days at the Brooklyn Museum, and saw – among many things – the famous Pierrot costume. It is a puffy wonderment. It is, of course, the genius of David Bowie to pinpoint a character that dates back to the 17th century and upcycle him as a figure of punk-era malaise. Rock and roll didn’t know it needed more sad French clowns, but it did. Bowie was well in tune with the times in 1980 – as always – and made a record that shakes with fear and anger. Which befits our unstable times as much as it did its own. Running scared feels like the default collective mood of right now: it’s all paranoia and insanity, everything feels like it’s cracking up.