The planetary life-planning laboratories are situated on the second satellite of this world number two. In these laboratories the Life Carriers and all their associates collaborate with the Melchizedeks in the effort to modify and possibly improve the life designed for implantation on the decimal planets of Nebadon. The life now evolving on Urantia was planned and partially worked out on this very world, for Urantia is a decimal planet, a life-experiment world. On one world in each ten a greater variance in the standard life designs is permitted than on the other (nonexperimental) worlds. ~ The Urantia Book, (36:2.8)
900,000,000 years ago witnessed the arrival on Urantia of the first Satania scouting party sent out from Jerusem to examine the planet and make a report on its adaptation for a life-experiment station. This commission consisted of twenty-four members, embracing Life Carriers, Lanonandek Sons, Melchizedeks, seraphim, and other orders of celestial life having to do with the early days of planetary organization and administration.
After making a painstaking survey of the planet, this commission returned to Jerusem and reported favorably to the System Sovereign, recommending that Urantia be placed on the life-experiment registry. Your world was accordingly registered on Jerusem as a decimal planet, and the Life Carriers were notified that they would be granted permission to institute new patterns of mechanical, chemical, and electrical mobilization at the time of their subsequent arrival with life transplantation and implantation mandates. ~ The Urantia Book, (57:8.7)
The Melchizedek Life-Carriers
In every local system of inhabited worlds throughout Nebadon there is a single sphere whereon the Melchizedeks have functioned as life carriers. These abodes are known as the system midsonite worlds, and on each of them a materially modified Melchizedek Son has mated with a selected Daughter of the material order of sonship. The Mother Eves of such midsonite worlds are dispatched from the system headquarters of jurisdiction, having been chosen by the designated Melchizedek life carrier from among the numerous volunteers who respond to the call of the System Sovereign addressed to the Material Daughters of his sphere.
The progeny of a Melchizedek life carrier and a Material Daughter are known as midsoniters. The Melchizedek father of such a race of supernal creatures eventually leaves the planet of his unique life function, and the Mother Eve of this special order of universe beings also departs upon the appearance of the seventh generation of planetary offspring. The direction of such a world then devolves upon her eldest son.
The midsonite creatures live and function as reproducing beings on their magnificent worlds until they are one thousand standard years of age; whereupon they are translated by seraphic transport. Midsoniters are nonreproducing beings thereafter because the technique of dematerialization which they pass through in preparation for enseraphiming forever deprives them of reproductive prerogatives.
The present status of these beings can hardly be reckoned as either mortal or immortal, neither can they be definitely classified as human or divine. These creatures are not Adjuster indwelt, hence hardly immortal. But neither do they seem to be mortal; no midsoniter has experienced death. All midsoniters ever born in Nebadon are alive today, functioning on their native worlds, on some intervening sphere, or on the Salvington midsonite sphere in the finaliters' group of worlds.
The Salvington Worlds of the Finaliters. The Melchizedek life carriers, as well as the associated Mother Eves, go from the system midsonite spheres to the finaliters' worlds of the Salvington circuit, where their offspring are also destined to forgather.
It should be explained in this connection that the fifth group of seven primary worlds in the Salvington circuit are the Nebadon worlds of the finaliters. The children of the Melchizedek life carriers and the Material Daughters are domiciled on the seventh world of the finaliters, the Salvington midsonite sphere.
The satellites of the seven primary worlds of the finaliters are the rendezvous of the personalities of the super- and central universes who may be executing assignments in Nebadon. While the ascending mortals go about freely on all of the cultural worlds and training spheres of the 490 worlds comprising the Melchizedek University, there are certain special schools and numerous restricted zones which they are not permitted to enter. This is especially true of the forty-nine spheres under the jurisdiction of the finaliters.
The purpose of the midsonite creatures is not at present known, but it would appear that these personalities are forgathering on the seventh finaliter world in preparation for some future eventuality in universe evolution. Our inquiries concerning the midsonite races are always referred to the finaliters, and always do the finaliters decline to discuss the destiny of their wards. Regardless of our uncertainty as to the future of the midsoniters, we do know that every local universe in Orvonton harbors such an accumulating corps of these mysterious beings. It is the belief of the Melchizedek life carriers that their midsonite children will some day be endowed with the transcendental and eternal spirit of absonity by God the Ultimate. ~ The Urantia Book, (36:4.1)