Hi,
The Amazing Randi is like the members of the Flat Earth Society, who refuse to believe the Earth is round, or the man who wrote a book about the Moon landings being faked. He's so convinced that anything psychic is a fraud no proof would be sufficient to win his prize. In fact no science is accepted universally. Look at the ongoing debate about global warming and on evolution. There is disagreement even in the scientific community. Randi's $1,000,000.00 (if it exists) in perfectly safe in his bank account and none of us should take his offer seriously. He makes the offer for self promotion only.
Richard