diff --git a/boundary_graph_penrose_v2.txt b/boundary_graph_penrose_v2.txt
index 13fc822..e0dc4e2 100644
--- a/boundary_graph_penrose_v2.txt
+++ b/boundary_graph_penrose_v2.txt
@@ -3,16 +3,7 @@ BOUNDARY GRAPH DEFORMATIONS FOR THE SPACETIME PENROSE INEQUALITY
 A COMPLETE WALKTHROUGH
 
 
-HOW TO READ THIS DOCUMENT
-
-This is a plain-language but mathematically complete account of the
-paper "Boundary graph deformations for the spacetime Penrose
-inequality." The technical original is about two hundred pages of
-research mathematics. This version states every main theorem
-exactly, defines every term, and explains every major step at the
-level of a motivated high-school student who knows calculus. If you
-follow the whole thing you will know, precisely, what the paper
-proves, and why each piece is needed.
+
 
 If you want only the headline results, read Part 1 (the problem),
 Part 4 (the main theorems), and Part 11 (what we gained). If you