Instruct: Classify the given Amazon review as either positive or negative.
Query: Interesting, but uncomfortably outdated.

It was an interesting experience to read something written in 1953. I could easily see the 60 years, huge mentality gap. The book is very outdated of course, and in several occasions I was pretty close to abandon the read. At some points it can be very irrational, and pessimist. I don't think I will read something this old again. However, I don't feel it was a waste of my time. I could see how wrong the writer's perspective was about mankind, and that made me feel some pride.