Our Local System of Inhabited Worlds—Evolutionary Planets (Part 2)

The majority of inhabited planets are peopled with the breathing type of intelligent beings.  But there are also radically modified orders of mortals who are able to live on worlds with little or no air.  Of the Orvonton inhabited worlds this type amounts to less than seven per cent.  In Nebadon this percentage is less than three.  In all Satania there are only nine such worlds of the nonbreathers.

We begin the reading in Paper 49, Section 2, Item 15.