They can do neither.
Extraordinary claims require extraordinary proof . . .
Do you think clairvoyant has only power to see the future or can also perform voodoo?
Anybody can perform voodoo.
Just as anybody can recite The Lord's Prayer, or conduct any other religious ceremony.
There is no supernatural means to predict the future.
Compile enough data on current and past events, and anybody can predict probable futures. In fact, that's pretty much what some careers do. Actuaries, stock brokers, bookies.
Do you think clairvoyant has only power to see the future or can also perform voodoo?I don't think ANYONE can see the future or has the power to harm you by performing any rituals or rites
We are all tuned different.
Depends on the individual.