Mandatory Exposition I
In 1972, Mankind launched the Pioneer 10 space probe into outer space with a message, should any intelligent extraterrestrials come into contact with it. Pioneer 11 followed the next year. More sophisticated records with audio and visual data were sent later in 1977 aboard the Voyager probes. We had already been broadcasting radio signals into the abyss starting from 1962 with a Morse code message to Venus and countless more sophisticated messages into deep space towards probable planetary systems. The signals range from rudimentary ‘Hello’s to intricate data about our DNA and location, a craigslist listing for apartments, a deep space communication FAQ list, sounds of vaginal contractions and a Doritos advert.