The Accidental Time Machine – Joe Haldeman

TheAccidentalTimeMachineIn the not-too-distant future, MIT graduate student Matt Fuller has just completed a graviton generator for his professor. He tests it and it disappears, only to reappear a second later. Further experimentation shows that the generator has, quite by accident and unexplainably, acquired the ability to jump forward in time. Matt figures out a way to go with it. There’s a catch, though. Every jump is longer than the previous one in a geometric progression, and Matt calculates that the jumps will very soon be hundreds of thousands of years long, then millions, and ever growing. Wanting to escape his personal circumstances at the time, Matt starts jumping forward.

As usual with Mr. Haldeman, the tale takes an unexpected turn somewhere down the line, in a good way. Matt travels to future societies both regressed and far progressed from our current one. This is not uniquely a touristic exploration of possible futures, however. At the core there lies a logically carved out path, interestingly ambiguous in its treatment of predestination and free will. The personal story and growth of Matt, a down-on-his-luck and rather lazy graduate student, adds a charming and personal dimension to the tale, and ensures that despite the subject matter, the novel is softer than the rock-hard science fiction of classics like The
Time Machine
or A World Out of Time.



The City and the Stars – Arthur C. Clarke

One of the great classics of science fiction, this novel is set in a city that holds the last remnant of humanity. The inhabitants of the city while away the millennia in eternal bliss. But there is trouble in paradise (of course). A young boy finds that he wants more out of existence than merely existing. I found this a bit slow paced, but it is an interesting investigation of utopia and eternity.

Flux – Stephen Baxter

As he did in Raft, Baxter plays with an idea in this novel. Heavily modified humans have colonized the mantle of a neutron star. The micro story taking up most of the novel is rather pedestrian, but the setting is magnificent. The macro story is about the fulfillment of a long lost purpose. Fun idea but not such a fun read.

Ring – Stephen Baxter

This is probably the most important novel in the “early Baxter” books of the Xeelee sequence. Michael Poole has opened the universe to mankind with his wormholes. We are introduced to Lieserl, humanity’s sentient probe inside our sun. GUTships ride to the very edge of space and time. One of them carries, ark-like, the seed of humanity. Thousands of subjective years later, it arrives at the Ring, a classic BDO (Big Dumb Object) constructed as an escape hatch from the impending destruction of our universe. Big stuff, and Baxter makes it look easy. The message of hope and the importance of Life expressed here are, I think, Baxter’s greatest hallmarks. A fascinating novel indeed.

Gridlinked – Neal Asher

In many cases, when an author tries to tackle an utopian future, in which large parts of humanity are without want (if there is such a thing) and live a very good life, the effort falls flat. During the first fifty pages or so, I was indeed worried. Things soon looked up, however. First of all, there is trouble in paradise, both internal and external. Secondly, there are cool people, such as our hero, superagent Ian Cormac. Thirdly, there are cool gadgets, like self-aware shuriken. Interestingly, most of human society is controlled by AIs, probably since they seem to be doing a better job than humans ever did.

In an unforgettable exchange, it is explained that AIs have the power of self-determination since it is programmed into them.  On the other hand “biologicals” do not, because they have biological imperatives to breed and so on. I thoroughly enjoyed this one, even though the ending left me a bit puzzled. What the heck was going on there?