Greetings to all. What with vacations and constant work I almost wholly abandoned the internet and its goodies (at least for pleasure). But then again this is Lem's forum, and thinking about Lem is not a "fun" thing, but rather more of a duty every person has towards life and literature...
I'm sure it was simply an oversight on Lem's part as well, especially considering that Lem wrote the book in like only a couple of months (was it two or three?)
Cheers, Socrates