
Just as Asimov had given, Asimov had taken away, and Webb found himself in a new and unfamiliar universe. “It just hit me with the force of a sledgehammer that all these things that science fiction, and science as well, had told me to expect - that one day soon we would make contact with aliens, and that maybe we’d go out and have all these Star Trek adventures with them - maybe that was all wrong,” says Webb. And if that’s the case, as physicist Enrico Fermi famously wondered, where is everybody? Why haven’t we met any extraterrestrials? Even at relatively slow speeds, given enough time, they’d disperse across the galaxy, just as humans had across the globe. Some of those lives must have built spaceships.

It was called simply “The Fermi Paradox,” and it proposed something Webb had never considered: If the universe is so big, it likely produced intelligent life on other planets. Webb held on to that idea tightly - until, that is, as a young man studying physics, he read an August 1984 article in the magazine Asimov’s Science Fiction, written by geologist and science fiction author Stephen L. He came of age, he says, with “that idea that the galaxy contains weird and wonderful life-forms that one day we would go out and meet.”

That lens shaped his view of everything - and everyone - in space. In the universe-webs the writers spun, humans rocketed around and interacted with interplanetary species. He devoured books by canonical authors like Robert Heinlein and Isaac Asimov.

“I grew up - I guess you’d say - in a science fictional world,” says Webb, a bald British man whose alternately arched and furrowed eyebrows can tell a story of excitement and confusion almost as well as words do.ĭuring that same childhood period, he was immersing himself in actual science fiction, in addition to this nonfictional reality that was so cool it seemed fake. And in the distance, Mars, with its red soil and hints of ancient water, titillated imaginations and beckoned Earthlings onward. When physicist and author Stephen Webb was a kid in the 1960s, humans were finally reaching beyond Earth.
