diff --git a/model-vis.Rmd b/model-vis.Rmd
index 959f152..883d7de 100644
--- a/model-vis.Rmd
+++ b/model-vis.Rmd
@@ -542,24 +542,3 @@ delays %>%
     geom_smooth(se = F)
 
 ```
-
-
-
-## Linear model extensions
-
-### Non-linearity with splines
-
-help()
-
-### Transformations to "stabilise" variance
-
-glm
-
-Predicting probability of cancellation
-
-### Robustness
-
-### Mixed effects models
-
-### Shrinkage
-