diff --git a/.obsidian/workspace b/.obsidian/workspace
index 1f7084922..6be972d58 100644
--- a/.obsidian/workspace
+++ b/.obsidian/workspace
@@ -7,154 +7,10 @@
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         "type": "split",
         "children": [
-          {
-            "id": "b21fd05bcd29c05d",
-            "type": "split",
-            "children": [
-              {
-                "id": "bbea07cc3c584323",
-                "type": "leaf",
-                "state": {
-                  "type": "markdown",
-                  "state": {
-                    "file": "2021-05-26.md",
-                    "mode": "source"
-                  }
-                }
-              },
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-                "type": "leaf",
-                "state": {
-                  "type": "markdown",
-                  "state": {
-                    "file": "2021-05-26.md",
-                    "mode": "source"
-                  }
-                }
-              }
-            ],
-            "direction": "vertical"
-          },
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-            "type": "leaf",
-            "state": {
-              "type": "markdown",
-              "state": {
-                "file": "2021-05-30.md",
-                "mode": "source"
-              }
-            }
-          },
-          {
-            "id": "fb71ba983a9beb7e",
-            "type": "leaf",
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-                "file": "2021-05-31.md",
-                "mode": "source"
-              }
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-          },
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-            "type": "leaf",
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-                "mode": "source"
-              }
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-          },
-          {
-            "id": "45b6723ed9ad463c",
-            "type": "leaf",
-            "state": {
-              "type": "markdown",
-              "state": {
-                "file": "branching chess.md",
-                "mode": "source"
-              }
-            }
-          },
-          {
-            "id": "d0f56076a77ba63f",
-            "type": "leaf",
-            "state": {
-              "type": "markdown",
-              "state": {
-                "file": "5d chess with multiverse time travel.md",
-                "mode": "source"
-              }
-            }
-          },
-          {
-            "id": "53c67859ce4597f4",
-            "type": "leaf",
-            "state": {
-              "type": "markdown",
-              "state": {
-                "file": "5d chess.md",
-                "mode": "source"
-              }
-            }
-          },
-          {
-            "id": "2799f4d827f94181",
-            "type": "leaf",
-            "state": {
-              "type": "empty",
-              "state": {}
-            }
-          },
-          {
-            "id": "8acbd285e20a4eff",
-            "type": "leaf",
-            "state": {
-              "type": "markdown",
-              "state": {
-                "file": "wong kar wai.md",
-                "mode": "source"
-              }
-            }
-          },
-          {
-            "id": "1a06faffd6b653c8",
-            "type": "leaf",
-            "state": {
-              "type": "markdown",
-              "state": {
-                "file": "chunking express.md",
-                "mode": "source"
-              }
-            }
-          },
-          {
-            "id": "faa302f9ef23d4ed",
-            "type": "leaf",
-            "state": {
-              "type": "empty",
-              "state": {}
-            }
-          },
           {
             "id": "68e81b5f03f48b15",
             "type": "split",
             "children": [
-              {
-                "id": "b2d0be3b2866e3eb",
-                "type": "leaf",
-                "state": {
-                  "type": "markdown",
-                  "state": {
-                    "file": "2021-05-28.md",
-                    "mode": "source"
-                  }
-                }
-              },
               {
                 "id": "f0e9fd78e296d26f",
                 "type": "leaf",
@@ -186,7 +42,40 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "pattern chosen.md",
+                "file": "agora reader.md",
+                "mode": "source"
+              }
+            }
+          },
+          {
+            "id": "898ed821b1dbc218",
+            "type": "leaf",
+            "state": {
+              "type": "markdown",
+              "state": {
+                "file": "2021-06-01.md",
+                "mode": "source"
+              }
+            }
+          },
+          {
+            "id": "16ae5b2cf59a58dd",
+            "type": "leaf",
+            "state": {
+              "type": "markdown",
+              "state": {
+                "file": "sketch engine.md",
+                "mode": "source"
+              }
+            }
+          },
+          {
+            "id": "f369660fbb1f7377",
+            "type": "leaf",
+            "state": {
+              "type": "markdown",
+              "state": {
+                "file": "agora search.md",
                 "mode": "source"
               }
             }
@@ -257,7 +146,7 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "5d chess.md",
+                "file": "2021-06-01.md",
                 "collapseAll": false,
                 "extraContext": false,
                 "sortOrder": "alphabetical",
@@ -274,7 +163,7 @@
             "state": {
               "type": "outline",
               "state": {
-                "file": "5d chess.md"
+                "file": "2021-06-01.md"
               }
             }
           }
@@ -285,17 +174,17 @@
     "width": 300,
     "collapsed": true
   },
-  "active": "53c67859ce4597f4",
+  "active": "898ed821b1dbc218",
   "lastOpenFiles": [
-    "5d chess.md",
-    "5d chess with multiverse time travel.md",
-    "branching chess.md",
-    "conflict-files-obsidian-git.md",
-    "2021-05-31.md",
-    "photoprism.md",
+    "2021-06-01.md",
+    "sketch engine.md",
+    "agora reader.md",
+    "tooty.md",
+    "agora search.md",
+    "pattern chosen.md",
+    "patterns.md",
     "chunking express.md",
-    "wong kar wai.md",
-    "2021-05-30.md",
-    "flancia collective.md"
+    "branching chess.md",
+    "5d chess.md"
   ]
 }
\ No newline at end of file
diff --git a/2021-06-01.md b/2021-06-01.md
new file mode 100644
index 000000000..df57668a5
--- /dev/null
+++ b/2021-06-01.md
@@ -0,0 +1,11 @@
+- [[perseverance]]
+	- [[pictures]] https://www.bbc.com/news/in-pictures-57233756
+- [[agora]]
+	- [[agora reader]]
+		- [[agora writer]]
+	- [[agora search]]
+- [[sketch engine]]
+- [[do]] 
+	- [[read]] [[aldous huxley]]
+		- [[brave new world]]
+		- [[the island]]
diff --git a/agora reader.md b/agora reader.md
new file mode 100644
index 000000000..3372e5d10
--- /dev/null
+++ b/agora reader.md	
@@ -0,0 +1 @@
+- a device that the [[agora]] tries to give to every user in [[flancia]].
\ No newline at end of file
diff --git a/agora search.md b/agora search.md
index 9cb635b62..ab683c3b3 100644
--- a/agora search.md	
+++ b/agora search.md	
@@ -1,5 +1,7 @@
 # Agora Search
 
+https://twitter.com/flancian/status/1399779789368664065
+
 - The [[agora]] is in essence equivalent to a [[distributed]] [[wiki]]. 
   - Note you could theoretically use a wiki to [[crowdsource]] search results; in the limit, think of having a wiki page for every likely user query.
   - Perhaps [[agora search]] tries to find a good match for your query locally and redirects to other agoras in the network or to [[google]] or [[duckduckgo]] if a good local result isn't available. 
diff --git a/sketch engine.md b/sketch engine.md
new file mode 100644
index 000000000..653074ea5
--- /dev/null
+++ b/sketch engine.md	
@@ -0,0 +1,6 @@
+- a [[tool]]
+	- an [[interlay]] and [[overlay]] for [[linguistics]]
+		- [[commercial]]
+		- its open source version is [[nosketch engine]], which is limited
+	- [[wp]] https://en.wikipedia.org/wiki/Sketch_Engine
+	- [[go]] https://www.sketchengine.eu/
\ No newline at end of file