Parapsychological behavior is close to spiritualism and based on 'belief' in the minds of people.
Till such beliefs benefit the person and are kept within rational levels, there should be no outright objection.
Practitioners of parapsychological phenomena should not indulge in taking undue advantage of superstitious people.
Diagnosis and treatment of any ailment is a part of medical science.
It would be unethical to make claims that such diagnosis can be done using special powers.
Some believe that there are supernatural powers governing our lives and that we cannot be in full control of our own future.
This stems the way for blind faith.
It creates more harm than good to be under the influence of some unknown force.
Taking risks, changing lifestyles or trying out new things will vanish.
What will remain will be a mundane and suppressed life.
When palmists claim of reading lines which will not change under any external influence, how far is their comprehending ability authenticated? A wrong reading could completely change the future of the person.
This will also kill the very enthusiasm to look for a new day, since the future is already forecasted.
Such practices divert one's attention from what is real.
Instead of analyzing the facts or reality, a cure or remedy is made based on unrealistic and imaginary means.
In parapsychology, not many conclusions have been made after trials lasting many years.
Not all research sees their ends quickly.
If people are ready to continue such study, they should also be given the opportunity, for most scientific discoveries and theories also faced objections to start with.