Many thanks! On fourth he is talking about the placebo posted in Nyingma.
ps "Naljor, the wealth of being naturally".
A higher wealth than that, one must be completely crazy.
"Despite the fact that we are a ceaselessly transforming stream, interdependent with other beings and the whole world, we imagine that there exists in us an unchanging entity that characterizes us and that we must protect and please. A thorough analysis of this reveals that it is only a fictitious mental construct".
Shechen Rabjam Rinpoche.