I'm a very enthusiastic iridologist and at the same time have a strong need to see very clear evidence. The best practitioners draw conclusions from collecting many clues and only when most elements confirm what they think is the cause of the imbalance (Iridology is one source of the clues).
I look at many theories from various people and always check if what the theory says is in line with what other health information is pointing to.
Soon I will be organising my knowledge and experience and sharing it here. Watch this space :-)