The 20 best TV shows of 2017

Picking the best television shows of any given year used to be relatively easy, back when the major networks and a few powerful cable channels dominated the cultural conversation. These days, though, making any list of must-see TV is a downright Sisyphean. It’s impossible to keep up with everything worthy of consideration in television, so best-of lists inevitably become idiosyncratic, determined in large part by whatever limited pool of series a critic regularly watches.
But a handful of