First, this book was originally published in 1971. The stories were published between 1958 and 1969. So these stories are dated in some parts. Computers still use punchcards and magnetic reel tapes to operate. Keep in mind also that these stories all take place before cell phones(smartphones), home computers(tablets), VCRs(DVDs/Blue-ray), even 8-track tapes(cassettes/I-pods) were not yet invented.
And yet, the theme of the stories is the problem that arises when people rely on technology just a little too much.
The 13 tales presented in this collection tend to use humor to deal with some serious concepts. In fact, several of the stories are still highly relevant today. There are stories that deal with unemployment, healthcare for everyone, welfare state (even to the point where the government controls food allocations), and politics in general. I really felt that some of the stories could be written about events today(if the dated bits and the odd outdated racial comment was removed).
I can't decide if a book that was written over 40 years ago and yet was still spot on about today's concerns should give me hope or worry me. I mean if these problems have been around that long and these fears haven't happened, then we can be hopeful that things will continue to work out in the future.On the other hand, if these problems have been around for this long than it could be a sign that they will never go away.
Back to the theme of the book: people relying too much on technology. Looking back to the time this book was written and compared to today, people were tech-free. I feel that anyone who was worried about the overuse of technology then would be horrified if they could have peered into a crystal ball to get a glimpse of the present. A time were people can't put down their phone long enough to drive, eat or even go the bathroom. In fact, their phones can't just be phones anymore, they have to also be cameras, post offices(think e-mail), and personal computers (so everything from a dictionary to entertainment center). We still don't have robots running things like hospitals or government agencies, but it is easier to believe now. And after having read these stories, that can be a scary future to imagine.