re: Is there proof that CO2 causes warming?

doesn't matter. it all boils down to quantum physics. a particle can exist in 2 places as once. what is observable now on venus may not be there tomorrow and theoretically it could all be on earth tomorrow. That would really warm things up. Personally i think we are in a wormhole. kinda like if you blow quantum theory up on a much more grand scale. we are in a 3 dimensional worm hole with a 2 dimensional plane on the other side when we emerge. kinda like neurons firing in your brain are able to translate information from both eyes and form a 3 dimensional object that you can recognize and observe. It's like schrodinger's dog but on an organic diet of lamb and ducks