Matthieu Ricard’s perspective on mediation is different than Richard Davidson’s perspective. We became interested in Matthieu Ricard through the following video, where Ricard talks about a scientific study in which he participated as a test subject and co-author of a PNAS paper: https://www.pnas.org/doi/full/10.1073/pnas.0407401101 We then have read Matthieu Ricard’s book «Happiness», «Meditation» and «Brain Science …