Who really knows. So after you purchase your acres , this guy gives you the deed to your newly acquired piece of "celestial" real estate. You might be asking yourself who in the hell or what would fall for this blatant scam. After all , humans don't exactly own everything that we see, hasn't history taught us anything?.
These idiots that have bought this land will soon realize that (1/1) if celestial bodies become inhabitable , empires of earth will compete for them through warfare (as is in our predictable imperialistic nature) , furthermore (2/2) all deeds to the lands will be dissolved and areas of influence (spheres of influence) will probably be given to whoever wants them.
Still though, you have to admit, this is a funny thing to see.