diff --git a/.obsidian/workspace b/.obsidian/workspace
index 77e705932..319276cb4 100644
--- a/.obsidian/workspace
+++ b/.obsidian/workspace
@@ -37,59 +37,91 @@
             "direction": "vertical"
           },
           {
-            "id": "7f4febbb4b6a9e6d",
-            "type": "leaf",
-            "state": {
-              "type": "markdown",
-              "state": {
-                "file": "2021-05-26.md",
-                "mode": "source"
+            "id": "861ef2709bc88251",
+            "type": "split",
+            "children": [
+              {
+                "id": "7f4febbb4b6a9e6d",
+                "type": "leaf",
+                "state": {
+                  "type": "markdown",
+                  "state": {
+                    "file": "reading alexander.md",
+                    "mode": "source"
+                  }
+                }
+              },
+              {
+                "id": "e96139be9a5208c5",
+                "type": "leaf",
+                "state": {
+                  "type": "markdown",
+                  "state": {
+                    "file": "conflict-files-obsidian-git.md",
+                    "mode": "source"
+                  }
+                }
               }
-            }
+            ],
+            "direction": "vertical"
           },
           {
-            "id": "b2d0be3b2866e3eb",
-            "type": "leaf",
-            "state": {
-              "type": "markdown",
-              "state": {
-                "file": "patterning.md",
-                "mode": "source"
+            "id": "68e81b5f03f48b15",
+            "type": "split",
+            "children": [
+              {
+                "id": "b2d0be3b2866e3eb",
+                "type": "leaf",
+                "state": {
+                  "type": "markdown",
+                  "state": {
+                    "file": "patterning.md",
+                    "mode": "source"
+                  }
+                }
+              },
+              {
+                "id": "fc25e85da5ac2757",
+                "type": "leaf",
+                "state": {
+                  "type": "markdown",
+                  "state": {
+                    "file": "reading alexander.md",
+                    "mode": "source"
+                  }
+                }
               }
-            }
+            ],
+            "direction": "vertical"
           },
           {
-            "id": "fc25e85da5ac2757",
-            "type": "leaf",
-            "state": {
-              "type": "markdown",
-              "state": {
-                "file": "reading alexander.md",
-                "mode": "source"
+            "id": "48e5a96610f666cb",
+            "type": "split",
+            "children": [
+              {
+                "id": "07bb2929b930eb3c",
+                "type": "leaf",
+                "state": {
+                  "type": "markdown",
+                  "state": {
+                    "file": "pattern chosen.md",
+                    "mode": "source"
+                  }
+                }
+              },
+              {
+                "id": "5d3728e0db1b9a7a",
+                "type": "leaf",
+                "state": {
+                  "type": "markdown",
+                  "state": {
+                    "file": "patterns.md",
+                    "mode": "source"
+                  }
+                }
               }
-            }
-          },
-          {
-            "id": "07bb2929b930eb3c",
-            "type": "leaf",
-            "state": {
-              "type": "markdown",
-              "state": {
-                "file": "pattern chosen.md",
-                "mode": "source"
-              }
-            }
-          },
-          {
-            "id": "5d3728e0db1b9a7a",
-            "type": "leaf",
-            "state": {
-              "type": "markdown",
-              "state": {
-                "file": "patterns.md",
-                "mode": "source"
-              }
-            }
+            ],
+            "direction": "vertical"
           }
         ],
         "direction": "horizontal"
@@ -157,7 +189,7 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "2021-05-26.md",
+                "file": "reading alexander.md",
                 "collapseAll": false,
                 "extraContext": false,
                 "sortOrder": "alphabetical",
@@ -174,7 +206,7 @@
             "state": {
               "type": "outline",
               "state": {
-                "file": "2021-05-26.md"
+                "file": "reading alexander.md"
               }
             }
           }
@@ -187,15 +219,15 @@
   },
   "active": "7f4febbb4b6a9e6d",
   "lastOpenFiles": [
-    "2021-05-26.md",
     "reading alexander.md",
-    "pattern chosen.md",
-    "patterns.md",
+    "2021-05-26.md",
     "patterning.md",
+    "patterns.md",
+    "pattern chosen.md",
+    "conflict-files-obsidian-git.md",
     "metabolist.md",
     "catalog.md",
     "for.md",
-    "remarkable 2.md",
-    "mantequillas.md"
+    "remarkable 2.md"
   ]
 }
\ No newline at end of file
diff --git a/conflict-files-obsidian-git.md b/conflict-files-obsidian-git.md
new file mode 100644
index 000000000..c8ba493b9
--- /dev/null
+++ b/conflict-files-obsidian-git.md
@@ -0,0 +1,3 @@
+# Conflict files
+Please resolve them and commit per command (This file will be deleted before the commit).
+- Not a file: .obsidian/workspace
\ No newline at end of file
diff --git a/patterns.md b/patterns.md
index 4e2fb8513..1a942bc70 100644
--- a/patterns.md
+++ b/patterns.md
@@ -5,3 +5,6 @@
 	- [[pull]] [[pattern]]
 	- [[a pattern language]]
 		- [[1]] [[independent regions]]
+		- [[the countryside]]
+		- [[carnival]]
+		- [[filtered light]]
diff --git a/reading alexander.md b/reading alexander.md
index 58b54f5e9..0ce8413eb 100644
--- a/reading alexander.md	
+++ b/reading alexander.md	
@@ -10,6 +10,15 @@
 - proposal: design a space following the example in the introductory material? 10-20 patterns combined.
 	- [[xxxv]] for example
 	- [[xxxviii]] for [[procedure]]
+	- [[code]] a generator?
+		- fit between patterns seems represented by recommended patterns at higher and lower level?
+	- [[armengol]] some problems perhaps
+		- we need to imagine a need for building something? what would be the context for the exercise?
+- [[andras]]
+	- pattern: [[filtered light]]
+	- would probably recommend people just go to [[a pattern language]] directly, it seems to be self-contained
+- [[armengol]]
+	- pattern
 
 ## [[2021-05-12]]
 - [[ttwob]]