diff --git a/cloudflare-philosophy.txt b/cloudflare-philosophy.txt
index 87a3b06e9..836302c16 100644
--- a/cloudflare-philosophy.txt
+++ b/cloudflare-philosophy.txt
@@ -161,7 +161,11 @@ c) at least be honest and change the HTTP code to 451 or 406 "Not Acceptable" co
 This might be impossible, since Cloudflare itself is the security hole.
 Trusted Third Parties are Security Holes[8].
 
-13) Followup / Further research:
+13) Accessibility!
+
+https://toot.cafe/@peter/99398584471715976
+
+14) Followup / Further research:
 
 See also
 https://trac.torproject.org/projects/tor/wiki/org/doc/ListOfServicesBlockingTor