Changes

49:5.6 2. ''Brain-type series''. The one [[physical]] [[uniformity]] of [[mortals]] is the [[brain]] and [[nervous system]]; nevertheless, there are [[three]] basic [[organizations]] of the [[brain]] [[mechanism]]: the one-, the two-, and the three-brained types. [[Urantia]]ns are of the two-brained type, somewhat more [[imaginative]], [[adventurous]], and [[philosophical]] than the one-brained mortals but somewhat less [[spiritual]], [[ethical]], and [[worshipful]] than the three-brained orders. These [[brain]] [[differences]] characterize even the prehuman [[animal]] [[existences]].

49:5.6 2. ''Brain-type series''. The one [[physical]] [[uniformity]] of [[mortals]] is the [[brain]] and [[nervous system]]; nevertheless, there are [[three]] basic [[organizations]] of the [[brain]] [[mechanism]]: the one-, the two-, and the three-brained types. [[Urantia]]ns are of the two-brained type, somewhat more [[imaginative]], [[adventurous]], and [[philosophical]] than the one-brained mortals but somewhat less [[spiritual]], [[ethical]], and [[worshipful]] than the three-brained orders. These [[brain]] [[differences]] characterize even the prehuman [[animal]] [[existences]].

49:5.7 From the two-hemisphere [[type]] of the [[Urantia]]n [http://en.wikipedia.org/wiki/Cerebral_cortex cerebral cortex] you can, by [[analogy]], grasp something of the one-brained type. The third brain of the three-brained orders is best [[conceived]] as an evolvement of your lower or rudimentary [[form]] of [[brain]], which is developed to the point where it [[functions]] chiefly in control of [[physical]] [[activities]], leaving the two superior brains free for higher engagements: one for [[intellectual]] [[functions]] and the other for the [[spiritual]]-[[counterpart]]ing [[activities]] of the [[Thought Adjuster]].

49:5.7 From the two-hemisphere [[type]] of the [[Urantia]]n [https://en.wikipedia.org/wiki/Cerebral_cortex cerebral cortex] you can, by [[analogy]], grasp something of the one-brained type. The third brain of the three-brained orders is best [[conceived]] as an evolvement of your lower or rudimentary [[form]] of [[brain]], which is developed to the point where it [[functions]] chiefly in control of [[physical]] [[activities]], leaving the two superior brains free for higher engagements: one for [[intellectual]] [[functions]] and the other for the [[spiritual]]-[[counterpart]]ing [[activities]] of the [[Thought Adjuster]].

49:5.8 While the [[terrestrial]] [[attainments]] of the one-brained races are slightly [[limited]] in [[comparison]] with the two-brained orders, the older [[planets]] of the three-brained [[group]] [[exhibit]] [[civilizations]] that would astound Urantians, and which would somewhat [[shame]] yours by [[comparison]]. In [[mechanical]] [[development]] and [[material]] [[civilization]], even in [[intellectual]] [[progress]], the two-brained mortal worlds are able to [[equal]] the three-brained spheres. But in the higher [[control]] of [[mind]] and [[development]] of [[intellectual]] and [[spiritual]] [[reciprocation]], you are somewhat inferior.

49:5.8 While the [[terrestrial]] [[attainments]] of the one-brained races are slightly [[limited]] in [[comparison]] with the two-brained orders, the older [[planets]] of the three-brained [[group]] [[exhibit]] [[civilizations]] that would astound Urantians, and which would somewhat [[shame]] yours by [[comparison]]. In [[mechanical]] [[development]] and [[material]] [[civilization]], even in [[intellectual]] [[progress]], the two-brained mortal worlds are able to [[equal]] the three-brained spheres. But in the higher [[control]] of [[mind]] and [[development]] of [[intellectual]] and [[spiritual]] [[reciprocation]], you are somewhat inferior.