Spoilers:
A scientific breakthrough makes people and other organisms irreversibly diminish to 0.3% of their mass.
Scientists say that this will save the world by minimizing the effect of humans on the environment.
A lot of people choose to get minimized for economic reasons: Consumer goods are much cheaper.
A couple decides to do it for economic reasons, but the woman gives up on the last minute, after the man has already gone through it.
Man gets angry, then depressed, than starts helping a smuggler man and a vietnamese refugee woman.
Man falls in love with vietnamese woman and they have sex.
Man finds out there's a community of small good scientists that will start to live in a to-be-locked bunker underground for 8000 years to help mankind.
Man decides to go underground to help mankind.
Man gives up to stay with vietnamese woman.
The end.
Review of Downsizing
