It seems the Guardian is giving David Thomson space every couple of weeks to update his Biographical Dictionary of Film. So far he's done Will Ferrell and Christopher Nolan.
I get the sense that with both of them he has slightly less to say than write, not that he doesn't fill up the column well, but one of the delights of the BDF was that Thomson could sum up careers in a few careful sentences. Here, though, he may have had to write more about Nolan and Ferrell than you feel they are worth.
Still, it's a column to keep your eye on.