The Green Hills of Earth by Robert A. Heinlein

The mundane aspects of space exploration

American science fiction author Robert A. Heinlein wrote a series of roughly two dozen short stories and novels known as his Future History. These works were all originally published in fiction magazines such as Astounding Science Fiction or The Saturday Evening Post before being gathered into book-length collections. The first collected volume of Heinlein’s Future History fiction, published in 1950, was The Man Who Sold the Moon. The second collection, published in 1951, is The Green Hills of Earth. This latter volume contains ten short stories that were originally published in periodicals from 1941 to 1949. The book’s final selection, “Logic of Empire,” clocking in at 41 pages, is the longest entry in the volume. The rest of the pieces included are truly short stories in the 10- to 20-page range.

Many consider Heinlein to be the greatest science fiction author of the 20th century. Given such high praise, I found The Man Who Sold the Moon rather disappointing. Most of the stories were more about business and logistical matters than science and exploration. What was missing was any daring speculative thinking, deep thoughts, or any sense of wonder. In his desire to make his future realistic, Heinlein focuses on very mundane aspects of space travel and extraterrestrial colonization. For the most part, The Green Hills of Earth continues this prosaic approach. “Gentlemen, Be Seated,” for example, is about pressurized tunnels below the surface of the moon, and what happens when one springs a minor leak. “Delilah and the Space-Rigger” is set at the construction site of a space station, but the story is essentially about a human resources matter.

The first six stories in this volume are mostly about mankind’s base on the moon, the better part of which is built underground. There’s some mining going on. It’s not terribly exciting stuff. With story number seven, however, the book takes a turn for the better. In “—We Also Walk Dogs,” which takes place around the 1990s of Heinlein’s Future History timeline, mankind has established colonies on many planets and moons of the solar system, and some of those new worlds have Indigenous inhabitants—Martians, Venusians, etc. This story is essentially about a glorified interplanetary concierge service, but it provides an intriguing introductory look into Heinlein’s vision of solar system colonization.

The book’s title selection is about an interplanetary hobo-troubadour poet, kind of a Woody Guthrie or Leadbelly of outer space, who writes a famous folk song, “The Green Hills of Earth.” The aforementioned “Logic of Empire,” is the other notable piece in this volume. Two well-to-do Earthlings argue over whether the system of indentured servitude that prevails on Venus qualifies as slavery or not. Then the pair of friends get drunk and accidentally sign themselves to long-term contracts of hard labor on Venus, a jungle planet with amphibious natives. It’s really more of a prison story than a sci-fi story, but sci-fi has often been used to comment on social issues, and here Heinlein uses his dystopian Venus to critique colonialism and the exploitation of developing nations. I found the blunt pessimism of the ending admirably unexpected.

So far I haven’t been overly impressed by Heinlein’s Future History. Personally, I prefer the Terro-Human Future History of H. Beam Piper, which may not be as scientifically realistic as Heinlein’s universe, but it’s a lot more fun to read. Given his high renown, I’m guessing Heinlein has better work in his oeuvre. I suspect that his stand-alone novels, like Stranger in a Strange Land or Starship Troopers, are a whole different kettle of fish, so I’ll probably head in that direction next.

Stories in this collection

Delilah and the Space-Rigger

Space Jockey

The Long Watch

Gentlemen, Be Seated

The Black Pits of Luna

It’s Great to Be Back

“—We Also Walk Dogs”

Ordeal in Space

The Green Hills of Earth

Logic of Empire