I was just a little too young to remember watching Neil Armstrong’s famous first step on the moon and his famous words, “That’s one small step for man, one giant leap for mankind.” However, watching later Apollo landings on television were among my earliest memories. From a young age, I was proud to be part of a species that had flown beyond the Earth and explored another world. Star Trek was on TV and I saw a direction humans might pursue. The space program was important in my house. My dad worked on the railroad but he understood how technology developed by NASA had far-reaching benefits. One of his friends worked at Goldstone Radar Tracking Station in Barstow, California and put together this display of Apollo patches for my dad. It hung in our living room when I was a kid and it hangs in my living room to this day.
In graduate school, I worked on a project automating a telescope to hunt for supernovae and dwarf novae. The computer we used was a Prime 300. The CPU cabinet was about the size of a refrigerator and it had four hard drives the size of small washing machines. I was smug in those days. I had a whole gigabyte of hard drive space to work with! In the same room as the supernova search computer were a bank of Apollo computers which had been purchased to record seismological data. In the 1980s, my Prime 300 was a primitive machine and the old Apollo machines looked like dinosaurs. I was amazed we had sent people to the moon using those ancient computers. It was a testament to how brilliant the people were who sent the first people to the moon.
In 2006, my wife and I had the opportunity to volunteer at the Ansari X-Prize Competition. What’s more, my daughter’s school class had a chance to spend the day watching the events. We saw demonstrations of updated lunar landing vehicles. We even got to see one of them lift off, fly a short distance, and land again. We met people working on space elevator technology. The highlight of the day was getting to hear Buzz Aldrin speak. My daughter’s class got to sit right up front. My daughter is the kid in the red baseball cap in the photo. Aldrin recounted his experiences training for the lunar mission and actually landing on the moon.
Today, on this 50th anniversary of the Apollo 11 landing on the moon, I find myself reflecting on these experiences. I want to see humans continue the exploration of space. We’re doing great things with unmanned probes, but there’s so much more we could do if we had humans out in the solar system learning about our corner of the universe. We did great things fifty years ago and our technology is improving. We should continue to do great things. For those who suggest we have too many problems on Earth to spend time exploring space, I say we have an Earth with over seven billion people. Many of them are brilliant, strong, and brave. We can and should work on more than one problem at once. Our real enemies in this endeavor are greed and fear. If we defeat them, we’ve earned the stars.