In the film Arrival, the aliens basically see time as another dimension – there are no surprises for them since they see it all laid out in front of them. (Kurt Vonnegut does the same thing with the Tralfamadorians in Slaughterhouse Five.) This is why they can write semasiographically because the whole idea is fully formed and complete already so it is needless to present it linearly as in verbal / written languages. BUT In spite…