I recently finished reading Gateway by Frederik Pohl, and its sequels. I was immediately swept into the sequels, because Pohl uses a tactic Ben Bova would later articulate in Writing Science Fiction that Sells. Pohl set up a grand question that the story gradually answers. I’m a sucker for this formula. Every Asimov book I’ve read has done it, and Clarke was a master at it.
In Gateway, human explorers had stumbled upon an asteroid filled with abandoned, ancient starships. The long-gone aliens are dubbed Heechee and the asteroid earns the name Gateway. Humans start using the ships to explore the cosmos, but their ignorance about how the ships work make these sojourns deadly just as often as they are profitable.
The grand question was simply this: Why did a hyper-advanced spacefaring civilization totally vanish, leaving behind no artifacts whatsoever except their starships? The journey we take in the course of finding out follows the life of Robinette Broadhead, a prospector who plans to pilot one of these ships in search of riches.
But it wasn’t merely this cosmic, scientific question that drove the story in Gateway. There were other, much more intimate mysteries, which carried through in different forms through the whole series. In Gateway the primary theme was fear, and how the terror of death or failure can prevent you from living.
The story is told in a first-person, extended flashback form, and the scenes occurring in the “present” are in the office of Robinette “Bob” Broadhead’s robotic psychiatrist. Broadhead makes regular visits to this psychiatrist but persistently refuses to tell him anything about his experiences at Gateway. Fortunately, he does tell the story to the reader. At first it is a complete mystery what has put Broadhead into the shrink’s office, and his evasiveness with Sigfrid is obvious. The question here is, “What’s eating Bob?” The answer to that question in Gateway provides a moment of pathos at the climax of the book, and drives the plot of its sequels, Beyond the Blue Event Horizon and Heechee Rendezvous.
The third, and for me the most excruciating, question throughout Gateway had to do with Robin Broadhead’s indecisiveness. Broadhead comes from a very poor background, working in shale mines in North America for subsistence wages. Much of the earth is on the brink of starvation. He wins the lottery and uses his winnings, in an uncharacteristically bold entrepreneurial move, to buy a ticket to Gateway. As a Gateway prospector, he would have at least a remote chance at riches. Of course, life as a prospector could just as easily kill him.
Once he arrives on Gateway, Broadhead spends almost all his time procrastinating. He delays. He languishes. He even lingers indecisively in his romantic relationships. Like anyone afraid of failure, he keeps waiting for a perfect opportunity that never comes. When will he finally commit?!
His ultimate decision and its consequences have a lot to do with why he’s visiting Sigfrid in the first place.
Gateway dealt a great deal with fear, living in spite of your fears and getting on with life in spite of guilt. Sometimes, mistakes cannot be undone, and hopefully we can all learn — as Robin eventually does — to carry on anyway.
The sequels to Gateway deal with similar themes, but Broadhead is a very different person after his adventure on Gateway. Robin has to deal with mortality, the question of his own life’s purpose, and of course with the grand question set up in the first installment. Who were the Heechee and where did they go? The books are exploring the Fermi Paradox from an angle you don’t often see. The hard-science pieces of the puzzle rely on some outdated physics (like a contracting universe) but overall the answer to the grand question was worth the journey.