I call Andy Weir’s stuff Back-of-The-Envelope-Calculation-fic and Chipperfic, because both his The Martian and Project Hail Mary have a ton of back of the envelope calculations and a chipper protagonist. _
I’m sure it will get more attention when the movie comes out
I am both excited and dreading this. There are some things I just don’t know how they can translate into a film.