The Question and Answer section for Call Me By Your Name is a great resource to ask questions, find answers, and discuss the novel.
I'm sorry, this is a short-answer literature forum designed for text specific questions. The only thing I've been able to find in the novel that somewhat matches the description you've provided can be found on page seventy in the text. Oliver...
That Nature has a cunning way to find our weakest spot...and act on it.
Sorry, I don't understand your question.