The four lowest pairs belong to the rupa (form) or material worlds, and are often called rupa lokas and talas. These lokas and talas are not placed in nature's structure above each other like steps of a stair, but are within each other, interblending and continually interacting. Each inner one is finer and more ethereal than the next outer one; the inmost of either series is the most ethereal and spiritual of all. The more spiritual the center, the wider is its outflow of radiation and influence, and it therefore reaches far beyond the more material ones. Exoteric Hindu literature details specific limitations or frontiers to the reach of each loka and tala, as for instance when it is said that svarloka and talatala extend to the pole star, or that the reach of influence of bhuvarloka and mahatala extend to the sun.
Our earth, globe D of the earth-chain, is patala if we look at it from the material standpoint; and it is bhurloka if we look at it from the energy-consciousness side. In this globe the loka and tala are equally bipolarized because it is the only globe on the lowest cosmic plane. It is the turning point of our planetary chain where matter and spirit are equilibrated. The field of influence of this loka and tala -- and indeed of all the lokas and talas -- extends little farther than the psychomagnetic region of globe D.
to be continue "
Loka3"