As we commemorate the 50th anniversary of the Apollo 11 landing on the Moon — which happened on July 20, 1969 — we’ve seen a lot of interesting articles about the space program, the Apollo program, and NASA’s lunar missions, including a fascinating Smithsonian article about Apollo 11 specifically. Popular Mechanics also has reprinted an interview with Buzz Aldrin from 25 years ago about why he went to the Moon, and why he thinks we should go back.
One of the most intriguing pieces I’ve seen was a UPI article that sought to identify products and technologies that can be attributed to the Apollo program and that still are in use today. (That means that “Space Food Sticks,” an awful-tasting product from my youth that quickly went out of production, doesn’t qualify.) The UPI writer found that Apollo’s legacy goes beyond Tang, velcro, and computer chips. Products such as the “Dustbuster” hand-held vacuum cleaner, high-performance athletic shoes, communications headsets, credit card swiping machines, and even the “memory foam” in your mattress all trace their roots back to developments that occurred during the Apollo program.
These technological advances are important, of course, and show what can happen when you hire a bunch of really smart, creative, highly motivated engineers and problem-solvers, give them a mission and adequate funding, and establish a meaningful deadline to achieve the goal. Technological developments are a pretty predictable result of such an effort, which is one reason why I think the United States should end the 50-year drought and get back into the manned space arena in a significant way — whether through government programs, or through partnership with the private companies that are focused on space, or through some other creative means.
But new technology and techniques are not, perhaps, the best reason to go back into space. For those of us who grew up during the ’60s space program days, and dreamed about being an astronaut like the courageous adventurers of our youth, there will always be a part of our make-up that is interested in space, and science, and the stars. Perhaps it would be impossible to fully recreate the conditions that made the early astronauts celebrity-heroes in those innocent days, but wouldn’t it nevertheless be valuable to give the current generation of young people role models who are smart, well-educated, selfless, and brave, and encourage those young people to dream about discovery and scientific advancement?
The technological legacy of the Apollo program is impressive, but I think the real legacy is aspirational — something that touched us deeply and leaves even 60-somethings like me still keenly interested in space and hoping that one day, perhaps, I’ll follow in Neil Armstrong’s footsteps and be able to visit the Moon. The real legacy tells you something about the power of a dream. We should give the children of today, and tomorrow, the chance to experience such dreams again.