The topic of documenting spiritualism is an ambiguous thought to try to comprehend. I think it is a valuable form of photography because it can give incite into other peoples beliefs. I don’t think its intrusive if you are invited into the inner circle like Shannon Taggart was. I also think that it also depends on your own beliefs or the experiences you have. Some of Shannon Taggarts experiences may have been placebo effects and not anything substantial. Although the spiritual experiences may be true or possible it is hard to prove something like that through photography. Religious experiences are easier to capture but some religions are closed off and less open. Some religions may view that as intrusive.