A life spent with all things largely known at daybreak is unlikely to yield much in the way of success when the sun goes down. Success usually comes from the discovery of something that was unknown, be that a new business partnership, a piece of art, or smartly executed social media campaign.
The closer to a performance date, the more a performer begins to wonder if reading a book or watching a movie or even speaking to another person might inadvertently knock some vital mnemonic brick out of place, send the whole edifice of memorized exactitude cascading into the abyss.
The philosophical courage for artists to create requires cultures to have enough collective courage to support creators. The creative team of BR2049 helmed by director Denis Villeneuve created a fully realized world, created down to minute detail. They also created a vital, thrilling work of art.