diff --git a/01.curriculum/04.I-think-so-I-am/topic.en.md b/01.curriculum/04.I-think-so-I-am/topic.en.md
index a54dea656..3db9d2dd6 100755
--- a/01.curriculum/04.I-think-so-I-am/topic.en.md
+++ b/01.curriculum/04.I-think-so-I-am/topic.en.md
@@ -2,5 +2,7 @@
 title: 'From my situation in space and time, in the universe, the biosphere and the humanity,<br> To astrophysics, biology, ecology and anthropology'
 media_order: brache_se_situer_320_1920_a.jpg
 slug: I-think-so-I-am
+published: false
+visible: false
 ---