diff --git a/4. Qualifying Exam/2. Writing/1. QE Goals and Outcomes.md b/4. Qualifying Exam/2. Writing/1. QE Goals and Outcomes.md
index cc3ed26e..f59ae081 100644
--- a/4. Qualifying Exam/2. Writing/1. QE Goals and Outcomes.md	
+++ b/4. Qualifying Exam/2. Writing/1. QE Goals and Outcomes.md	
@@ -3,6 +3,7 @@
 # Outline
 1. What is the purpose of this research?
 	1. Use diffusion generative diffusion models to create examples of perturbed plants
+	2. You can evaluate robustness of an abstract controller, but actually testing it on real plants is more difficult.
 2. What are the outcomes?
 	1. Use a generative model to create an unstructured plant perturbations
 	2. 
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