My rating: 4 of 5 stars
[This review may contain spoilers]
Beyond This Horizon, is the second of Heinlein’s published novels, and introduces us to a future utopia where poverty no longer exists and genetic engineering has advanced to a point where it is possible to selectively breed children for increased health, intelligence and longevity. The biggest problem faced by most of this world’s denizens is what to do with their time, leading to a society in which decadence is the norm and duelling with sidearms is considered an acceptable way of resolving disputes. Non-advanced citizens also exist, known as control normals, and are seen by the majority of others as a baseline with which to compare the genetic improvements found in the general populace.