There’s also a lot in there about how a planet’s ecology influences culture. Also the long term effects of banning computers. Also about how in the far future people will forget about Earth but some cultural artifacts will remain even when people have forgotten why they do things. Also about how over enough time, people may change so much they may not even be recognizable as human. Also how with the existence of FTL travel it may become impossible to escape the killer robots people will inevitably build unless someone turns themself into a worm.
There’s also a lot in there about how a planet’s ecology influences culture. Also the long term effects of banning computers. Also about how in the far future people will forget about Earth but some cultural artifacts will remain even when people have forgotten why they do things. Also about how over enough time, people may change so much they may not even be recognizable as human. Also how with the existence of FTL travel it may become impossible to escape the killer robots people will inevitably build unless someone turns themself into a worm.