As for the lifting the ring finger...the original poster left out the main step. Leave every finger touching the table THEN try to lift you ring finger by itself...you can't do that. Abusive comment hidden. (Show it anyway.)
Amazing and compelling piece of art.. you should check this link for a better quality video clip: http://www.vimeo.com/clip:99392 Abusive comment hidden. (Show it anyway.)
http://www.vimeo.com/clip:99392