I think this mind of answered my recent post. Everything does come from the mind, and I can definitely see why that wouls bring someone from god. Some people come closer to god by his help in the work they do. Whatever they call it, I guess that wouldnt be witchcraft biblically speaking.
Consider something Tumah has said in this thread: "...so that there is no illusion in the minds of the audience that the supernatural has occurred...." The laws are about your mind. As a Christian do they apply to you? That is related to your first question about what witchcraft is.
For...
False ideas and doctrines from demons are being presented and its happening every night to people who arent even aware of it. The TV shows on witches, demons, sorcerers and occult are pushing all kinds of satanism to say nothing of the Harry Potter series and other movies that are coming out...