Some of these contain other information. One describes the planet Earth as the "third planet from the Sun", implying the existence of at least two others in their planet's "system". This is different than the our system, where the sun and moon revolve only around Equis — although I do not recall of ever learning of any such thing. Another mentioned a "machine programmer", showing that advanced technology, like the crashed EEO appeared to be, may be relatively commonplace on "Earth", perhaps to combat their apparent lack of magic, as no magic, mana, or spell work was detected on the disc or its craft. 