diff --git a/src/content/posts/reading-notes-critique-of-pure-reason/index.md b/src/content/posts/reading-notes-critique-of-pure-reason/index.md
index 4038538cd..4c01c21a0 100644
--- a/src/content/posts/reading-notes-critique-of-pure-reason/index.md
+++ b/src/content/posts/reading-notes-critique-of-pure-reason/index.md
@@ -8,15 +8,6 @@ category: 'Philosophy'
 draft: false 
 ---
 
-:::tip[Some Good Prerequisites]
-
-- Henry E . Allison, [_Kant's Transcendental
-  Idealism_](https://archive.org/details/professor-henry-e.
-  -allison-kants-transcendental-idealism-an-interpretation-and-defense/mode/2up), New Haven: Yale University Press,
-  1983 ( CPR, Cambridge, p.706, [Book Review](https://www.goodreads.com/book/show/80331.Kant_s_Transcendental_Idealism))
-
-:::
-
 Kant argues that our mathematical, physical, and quotidian knowledge of nature requires certain judgments that are
 "synthetic" rather than "analytic," that is, going beyond what can be known solely in virtue of the contents of the
 concepts involved in them and the application of the logical principles of identity and contradiction to these concepts,
@@ -71,7 +62,18 @@ sensibility. This is Kant's famous doctrine of __transcendental idealism__
 
 ### Kant's Transcendental Idealism
 
+:::tip[Source]
+
+Henry E . Allison, [_Kant's Transcendental
+  Idealism_](https://archive.org/details/professor-henry-e.
+  -allison-kants-transcendental-idealism-an-interpretation-and-defense/mode/2up), New Haven: Yale University Press,
+  1983 ( CPR, Cambridge, p.706, [Book Review](https://www.goodreads.com/book/show/80331.Kant_s_Transcendental_Idealism))
+
+:::
+
 - Transcendental idealism is a metaphysical theory that affirms the uncognizability of the "real" (__things in
   themselves__) and relegates cognition to the purely subjective realm of representations (appearances).
 - The basic assumption is simply that the mind can acquire these materials only as aresult of being "affected"
-  by things in themselves.
\ No newline at end of file
+  by things in themselves.
+
+#### 
\ No newline at end of file