This is a marvellous documentary, well worth watching, in my view.
Three things struck me as I watched it. Firstly, it is now a hundred years since Chardin got into trouble with Church authorities. It was the result of an article he wrote about interpreting the Genesis story of creation, and how his study of evolution had taught him that this cannot be taken literally, and how this new understanding raised questions about various Church doctrines, especialally in relation to the traditional understanding of Original Sin.