This is an older video. It is an interview with Moira Noonan on Father Thomas Rosica's program on Salt and Light TV. I am sharing it in hopes it reaches those Catholics who are involved with yoga, Reiki, astrology, psychics and are unaware of the dangers of such practices.
I highly recommend Miss Noonan's book Ransomed from Darkness.
The encyclical mentioned in the video can be read here.
Thanks to a friend for sharing.