For the Following Issue, Discuss Which Source You'd Trust More

Essay

For the following issue, discuss which source you'd trust more, and give at least one reason why. You may want to add to or otherwise modify our list of sources. And do keep in mind that we are glad our livelihoods do not depend on a general consensus on our rankings.
Issue: Whether it's possible for a person to have an "out of body" experience.
a. a psychic
b. a physicist
c. a person who claims to have had such an experience
d. a physician
e. a philosopher
f. a magician g. a psychologist