diff --git a/phyllomeos/architecture.md b/phyllomeos/architecture.md
index e493f75..179af4b 100644
--- a/phyllomeos/architecture.md
+++ b/phyllomeos/architecture.md
@@ -2,11 +2,18 @@
 title: Architecture
 description: 
 published: true
-date: 2021-11-12T15:31:49.655Z
+date: 2022-01-17T15:15:37.834Z
 tags: 
 editor: markdown
 dateCreated: 2021-11-12T15:31:49.655Z
 ---
 
-> Section under construction
-{.is-warning}
\ No newline at end of file
+> *Section under construction*
+{.is-warning}
+
+
+Phyllome OS makes a few assumptions, including the following ones: 
+
+* **Virtual machines are performant enough to host personal computing environments**
+* **Phyllome OS, the host operating system, should not be modified post-deployment**
+	* Two Phyllome OS hosts should barely differ, allowing virtual machines to be migrated from one host to the next.