Thanks to your post, @honeydue, I discover Rick Mayall. As I said in a previous commentary, access to audiovisual products (TV and cinema) from sources other than Hollywood has always been very limited in my country, Venezuela. That's why your information is very valuable.
You can see that he was a sharp and fine comedian, with strong political irony. The sketch of the 5 mantras is very interesting and serious; I wish they could be intoned by humanity as a whole.
Greetings.
I'm glad it helped you discover Rik. The last one is not a sketch, though, but part of his acceptance speech on being offered an Honorary Doctorate in Letters, from Exeter Uni :)