Youtube activity of "carl gangl" (@CSGATI) on "World Science Festival" channel.
-
UCpbZCI5QF3gdTfQOQYGFiqw
Commenter youtube id
- 2
-
carl gangl
Commenter name
-
@CSGATI
Commenter name id
-
"Dark Matters: Have We Really Failed To Identify Most Of The Cosmos?"
Comments by video