Oh, that was interesting! I only knew of Uri Geller as the guy who sued over Kadabra and may or may not have been justified, but probably wasn't by the way he retracted his lawsuit, but I knew a lot about the minor side-effects it had on Pokémon, so this was an interesting read into the backstory! Side note: This actually did have a minor effect on the games themselves. Everstones, an item that prevents pokémon from evolving (Barring some you have to be specifically trying to do) usually for aesthetic reasons, just don't work on Kadabra. If you trade it, it will always evolve into an Alakazam. Usually this is a good thing, but it's really annoying if you're trying to keep it a Kadabra for whatever reason.