So anyhoo, enough with the dry science stuff. I discovered today that NASA included something really interesting on board Voyager 1 - The Voyager Golden Record.
The quote at the beginning was recorded by President Jimmy Carter, and reads: "This is a present from a small, distant world, a token of our sounds, our science, our images, our music, our thoughts and our feelings. We are attempting to survive our time so we may live into yours."
The record contains 115 images and a variety of natural sounds, such as those made by surf, wind, and thunder, and animal sounds, including the songs of birds and whlaes. To this they added musical selections from different cultures and eras, and spoken greetings in fifty-five languages.
I am heartened by the optimism that NASA must have had in order to include this with the spacecraft before we flung it towards the stars. I was particularly drawn to the way in which the information was encoded, for surely the question must have formed in your mind "How the hell will anything know what on Earth the sounds mean?".
The data was pressed onto the record in a coded analogue format; the key to decode the information is to be found in the simple diagram of a hydrogen atom etched onto the surface of the record. Hydrogen is the simplest and most common substance in the Universe and will almost definitely be known to any extra-terrestrial life forms; by being aware of its nature and some simple facts about the time it takes to change from one state to another, the information on the record can be decoded and played. (click picture to enlarge)

I find it incredible that we could potentially have managed to communicate with a culture with which we have no common ground whatsoever (barring that we share the same universe) whilst still so often causing strife and woe through our lack of communication with each other.It is perhaps worth mentioning that the record is more a symbolic statement than a genuine attempt to illicit a response. At current speed, it will take Voyager 40,000 years to get to the nearest star and so it is best seen as more of a 'time capsule' rather than a genuine attempt to communicate.
I have but one gripe with the entire project, and it rests firmly on EMI's shoulders (worry not, dear reader, my cryptic title, which has so far had nothing to do with the plot, will soon be explained). The list of music on the record justifiably reads as a who's who of music throughout history: Bach's Brandenburg Concerto, Beethoven's Fifth Symphony, Chuck Berry's Johnny B Goode, The Rite Of Spring by Stravinsky, and many more, including everything from ancient Far Eastern folk songs to Aboriginal chants. However, there is one notable exception: it doesn't contain a Beatles song. How can this be so? Carl Sagan, who was chairing the committee who decided upon the content, nominated 'Here comes the Sun' for inclusion which was roundly and readily agreed. The Beatles themselves were contacted and were humbled to have received such an illustrious request. All went swimmingly well until the process hit EMI's copyright department and you can guess the rest. PERMISSION DENIED. Yes, you heard me right, EMI said "Ermmm....Errrr...let me just think about it for a minute....hmmmmm.....No". Details as to why were never released.
I know it's a cliche, but I really WOULD have loved to have been in THAT meeting.
SAGAN: Hi there EMI executive-type people, we're making a compilation that represents the entirety of the history of musical culture across the whole globe that might someday represent the first contact humans have with extra terrestrials and we'd love to put one of your songs on it.
EMI CAPITALIST: Hi Mr Sagan. We got your memo on this issue last week and whilst it did originally look like an excellent opportunity for EMI to expand into untapped commercial markets, we are concerned that once it leaves the Earth, we will no longer have control of the data stored on the record. It could, foreseeably, be copied by any sentient life form that finds it and then freely distributed without EMI receiving a single penny in royalties. For this reason will shall have to withold copyright on this particular occasion. Good day.
So if it does ever reach alien ears, they will not have the pleasure of the Fab Four for company, unfortunately.




