Recursion (novel)

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Recursion (2004) is Tony Ballantyne's first novel. It is in the science fiction genre and follows three separate characters and their stories in a futuristic dystopia.

[edit] In Depth

Of high import to the storyline is the concept of the singularity, a point in the near future when the evolution of technology reaches such a speed that thinking machines leave humans in the dust and we cannot possibly predict what will happen afterward; and that of von Neumann machines, self-replicating robots that use available raw resources to make copies of themselves. The implication is that a system of such machines (just one of them would suffice, actually) that is allowed to reproduce unchecked will in short order devour entire biospheres, perhaps even entire solar systems or galaxies if these von Neumann machines are equipped with propulsion devices. An interesting corollary to this is that if two systems of von Neumann machines are battling for resources, the winner will not be decided by which group has the most members. The victorious system will be the one that reproduces faster. Also brought up by Ballantyne is the interesting possibility of being copied and inserted into a simulation. Some actually think it highly likely that WE are living in a simulated universe, due to certain observer selection effects. A worthwhile read, wonderfully mind-bending concept. Addendum: Craig Brownell.