diff --git a/nontech/history/countries/eu/de/mueller.txt b/nontech/history/countries/eu/de/mueller.txt
new file mode 100644
index 000000000..1a1224ebc
--- /dev/null
+++ b/nontech/history/countries/eu/de/mueller.txt
@@ -0,0 +1,3 @@
+2025
+Kozlov - Mueller of 31:38
+    https://www.youtube.com/watch?v=LLNZ1fpt3uE
diff --git a/nontech/psycho/lections/petuhov.txt b/nontech/psycho/lections/petuhov.txt
index 73865ab51..ea9cf8f8a 100644
--- a/nontech/psycho/lections/petuhov.txt
+++ b/nontech/psycho/lections/petuhov.txt
@@ -50,6 +50,8 @@ Psy - Common Psychology of p54
         ! 19:00   Vneshnie usloviya povedeniya - stimul
         !         Vnutrennie - tseli subjecta, ego ozhidaniya, cognitive maps, some selfish internal-life
         ! 20:00   Even psychology of behavior was unable without internal stuff (psychics of animals, internal activity)
+        ! 27:00   Pavlov - reflectory duga,
+        !         Bernshtein - reflectory wheel (Pavlov is right, but dogs were fixed, not free and in tower of silence)
     p5 - Psychology of Povedeniya of 1:16:23
         https://www.youtube.com/watch?v=NHmhwVdR9NA
         ! 2:00    Biheviorism Watsona - classic variant of psy of povedeniya