1 1974-05-02 A new kind of introspection; His cross and our cross 16:49

2 Visualization on centre 10 - being in the ocean (#1), Preamble 1:29

3 Visualization on centre 10 - being in the ocean (#1) 18:38

4 Visualization on centre 10 - being on a mountain (#2) 10:56

5 Visualization on centre 10 - being on a mountain (#2), Remarks 1:23