The Mystery of the Double: Geographic Medicine
However one does take into the spiritual world all the force of the love from what one gains here in the physical world through sensory perception, through life with physical being. Love is already enkindled through the understanding that is developed here in the physical world for this physical world. And precisely such experiences as the experience of viewing the world with modern natural science—if one takes them up as feelings—develop love for the other side. Love may be something lofty or debased depending on the realm in which it unfolds. If you pass through the portal of death and must remain in the region of the earth as a destructive center, you have also developed a great deal of love, of course (for having to remain is a consequence of your having been united with purely natural scientific concepts), but you apply this love to the work of destruction, you love the work of destruction, and you are compelled to observe how you yourself love this destructive work.