Tuesday, April 7, 2009

20,000 Leagues Under the Sea

Twenty Thousand Leagues Under The Sea Twenty Thousand Leagues Under The Sea by Jules Verne


My review


rating: 4 of 5 stars
It’s been at least 15 years since I read Jules Verne’s classic 20,000 Leagues Under the Sea the first time in high school. Since then I have earned an engineering degree and gotten SCUBA-certified, both of which, needless to say, lend me a new insight into Verne’s work.



When reading 20,000 Leagues, it’s crucial to be aware of the time in which Verne wrote. The book was written in 1870, in an effectively pre-industrial France. Submarines of the time were horrifically primitive by any modern standard, so Verne’s premise of a submarine that could cruise the world, completely self-sufficiently, operated solely by electricity, must have seemed like complete fantasy at the time. His idea of men wearing suits that allowed them to walk around on the sea floor was a technological impossibility. Today, of course, nuclear submarines and SCUBA gear are, if not commonplace, at least well-understood by most.



Interestingly, Verne showed a keen fascination for electricity at a time when few understood its possibilities as a power source, particularly for vehicles. Nemo’s Nautilus is completely powered by electricity, although it’s never completely explained what the actual FUEL source is. At a time when coal-powered steam engines, or even old-fashioned cloth sails, drove sea-faring vessels, the author is able to fairly accurately predict how submarines should and eventually would be powered.



Verne’s predictions for how SCUBA-gear would work are both eerily accurate and completely outrageous. At one point the narrator implies that two different plumbing systems exist in the tank, one for inhalation and the other for exhalation, and the user blocks off one or the other with his tongue, moving his tongue back and forth with each breath. I have to assume that even pre-Industrial Frenchmen had heard of check valves, so maybe I just read that wrong. On the other hand, Verne is able to describe a remarkable example of a chemical rebreather, even if some of the details are wrong



Also of interest is Verne’s perspective on nature and Man’s relationship with it, a perspective which I assume is distinctly Victorian. The characters are clearly respectful of nature but they firmly believe in Man’s dominion over it. The Nautilus itself is set forth as an example of technology allowing Man to conquer Nature. Several references are also made to the near-limitless energy resources the Earth has to provide, an interesting counterpoint to today’s struggle for long-term energy efficiency.



20,000 Leagues Under the Sea is absolutely required reading for any sci-fi fan. Verne set the tone for what would become modern science-fiction. A dense read, to be sure, but completely worth it if only for the insight into the mind of a 19th-century visionary.




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1 comment:

Bill Hensley said...

When I was a child I was given a copy of the Jules Verne Omnibus (as I think it was called). It contained several complete works by Verne, including "20,000 Leagues Under the Sea", "From the Earth to the Moon" and "Around the World in 80 Days". That was the book that got me hooked on science fiction. I must have been only around 10 years old when I read it. It is truly uncanny how many things he got right, although of course he got quite a few wrong. Really remarkable. I thought the whole Victorian culture thing added to its exotic allure for a little kid in the 1960s.

Definitely recommended!