3. PLANT MEN AND OTHERSBefore passing on to tell the story of our galaxy as a whole (so far as I can comprehend it) I must mention another and a very alien kind of world. Of this type we found few examples, and few of these survived into the time when the galactic drama was at its height; but one at least had (or will have) a great influence on the growth of the spirit in that dramatic era.
On certain small planets, drenched with light and heat from a near or a great sun, evolution took a very different course from that with which we are familiar. The vegetable and animal functions were not separated into distinct organic types. Every organism was at once animal and vegetable.
In such worlds the higher organisms were something like gigantic and mobile herbs; but the violent flood of sola
