Is the nervous system involved in clairvoyant ability? And if is, how does it work...details please?

Answer 1

Certainly they are.

1. Clairvoyance in an advanced version of intuition.
2. Instinctive thoughts induce intuition.
3. Instinct is stored in brains by the genome code.
4. So, Clairvoyance has to do more with the genome codes that are involved with nervous system.

Fact: Clairvoyance can be practised just as we can control our instincts and intuition, but it takes humongous amount of commitment and practice, altogether.