Wednesday, January 7, 2015

Walking on the Moon


The problem is reputation.  I still have people, now and then, that come into my store, find out that I’m involved in planetary science, and firmly express their opinion that humanity never landed on the moon; that the whole thing was faked.

We did.  Really.  And when I say ‘we did’, I mean ‘We a nation; we a species… landed on the moon.’  Not only is it true that we landed on the moon, we can prove it in lots of ways, not the least of which is by going and looking at the stuff that we left behind while we were there, such as tracks, little moon rover cars, and garbage. (links to images are here: http://www.nasa.gov/mission_pages/apollo/revisited/ )  There are, in fact, dozens and dozens of ways that we can prove that we visited the moon.  There are people that spend their entire lives studying the rocks that we brought back and managing the missions that capture images of the stuff we left behind while continuing to study the topography and geology of that distant, shining orb, and anybody willing to do the hard work can become one of these people.  I've spoken directly with one of the fellows that drove a little buggy around the surface of that barren desert and came back to tell the tale.  A significant number of these people are still alive.  You can meet them and hear them speak, online or in person.  And you and everyone else in the world can see the equipment that we used to achieve the task on display at Johnson Space Center, the National Museum of Air and Space, and in several other publicly accessible repositories.

So why, when there is absolute and compelling evidence that we, as a species, have been to the moon and returned with souvenirs to tell the tale, are there still reasonably rational people who doubt that it ever happened?

The problem is reputation.  If you ask anyone alive at the time of the moon landing, ‘did we land on the moon?’ most of them will tell you ‘yes!’  And they may remember it as one of the most important and compelling moments in their lives.  If you ask the same people a slightly different question, ‘Would the US government have faked a moon mission if they thought it would hurt or intimidate the USSR and help to win the Cold War?’ I think the same group of people would answer with a resounding ‘Oh, heck yah!’ 

This makes it hard to make fun of folks who think we never made the trip.  In 1969, African Americans has been ‘citizens’ for 99 years, but had effectively been allowed to vote for four.  Women had been ‘equal’ citizens, with the right to vote, for 49 years, but congress was 98% male, and it was the most diverse congress in US history to that time.  People still thought tobacco was soothing and healthy for the throat.  We had stopped using the lobotomy as a ‘cure’ for bad behavior only a few years before, and we still daubed mercury on cuts as a disinfectant.  And drug, military, religious, and social ‘educational’ films and posters were… well… just fascinating. 

I don’t blame people who think that we never landed on the moon because I understand that a reasonably humble person, looking back, is forced to reckon with the fact that we have always been pretty good at lying to ourselves, both intentionally and unintentionally.  I’m always a little depressed when someone brings it up in the store, but I understand.  There are few people that would be so naïve as to say that we weren't above a little robust propaganda when it came to dealing with the dreaded Soviets.  This human achievement, however, was not a lie.  It wasn't propaganda, and it wasn't the hopeful self delusion of a generation.  It was one of the greatest of human achievements.  And remembering that we did it compels us to do it again, and to reach farther. 

To know that we have taken a first step encourages us to take a second, and compels us with an obligation - to ensure that it is not the last.
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Image: NAC image of the Apollo 14 landing site acquired 25 January 2011. Descent stage of lunar module Antares in center, image width is 500 meters [NASA/GSFC/Arizona State University].

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