I've recently re-read 11th voyage/journey from
Star Diaries. The similarity between this story and the plot of
Futurama:Fear of a bot planet is obvioulsy astonishing. Never the less, there are some differences.
Happily, i should add
.
There is another epiosode fo Futurama, i don't remember the title, but it's about a planet ruled by women. Planet (or was it only a tribe...? ) is governed by a female-computer. That's quite similar to Lem's Calculator... Considering the fact, that both of these computers are just fakes, it becomes even more similar
