I often have the feeling that my Buddhist practice is in turmoil. Its high and low tides in response to my sorrow’s moon. Sometimes that moon is full, others new, but most often all manner of shapes in-between. This would likely bother me more if I had not read CS Lewis’s The Screwtape Letters when I was first working through my existential crisis of religion in my early 20s. This short book is a fascinating read, as Lewis relates an exchange of letters between two of Satan’s Tempters, Uncle Screwtape and Wormwood. Wormwood is a novice and receiving instruction from his uncle. When Wormwood expresses satisfaction that his prey’s faith is diminishing, Uncle Screwtape responds harshly, admonishing Wormwood with the law of Undulation.
So you ‘have great hopes that the patient’s religious phase is dying away’, have you? I always thought the Training College had gone to pieces since they put old Slubgob at the head of it, and now I am sure. Has no one every told you about the law of Undulation?
Humans are amphibians— half spirit and half animal. (The Enemy’s determination to produce such a revolting hybrid was one of the things that determined Our Father to withdraw his support from Him.) As spirits they belong to the eternal world, but as animals they inhabit time. This means that while their spirit can be directed to an eternal object, their bodies, passions, and imaginations are in continual change, for as to be in time means to change. Their nearest approach to constancy, therefore, is undulation— the repeated return to a level from which they repeatedly fall back, a series of troughs and peaks. If you had watched your patient carefully you would have seen this undulation in every department of his life— his interest in his work, his affection for his friends, his physical appetites, all go up and down. As long as he lives on earth periods of emotional and bodily richness and liveliness will alternate with periods of numbness and poverty. The dryness and dullness through which your patient is now going are not, as you fondly suppose, your workmanship; they are merely a natural phenomenon which will do us no good unless you make a good use of it. (Lewis, Chapter 8)
Every one of my interests, both philosophical, spiritual, and even recreational, has always succumbed to the law of Undulation. And, again, with my Buddhist practice the peaks and troughs so often correspond to times of illness and health. This might make it seem like it is only important to practice when ill or otherwise suffering. If that were the case, it would make it even more difficult to be grateful for the hard times—for if there were no hard times, practice would not be necessary, on this view. Continue reading