This episode is all about maintaining the integrity of the human energy field. In talking about the auric field Doug referred to Kirlian Photography and here's a link if you want to know more: https://en.wikipedia.org/wiki/Kirlian_photography 

He also talked about the chakra system and the importance of protecting the solar plexus:  https://www.dougbuckingham.com/manifestation-through-the-chakras/?v=79cba1185463

His advice for listeners includes tips on using visualisation and imagination to create a protective barrier around your energy field.

We also talk about which crystals to use for energy protection.

At the end of the episode is a free grounding and protection meditation.