Thanks. I'll be curious to watch the keynote. :-) A question on my mind is how is "different domains" defined (a loose definition and/or positive and negativ

Thanks. I'll be curious to watch the keynote. :-) A question on my mind is how is "different domains" defined (a loose definition and/or positive and negative examples would be OK): * Running and swimming? * Playing violin and singing? * User Experience designer and sketch artist? * Neuroscience and machine learning? * Music and dancing? * Programming and chess? * Hardware and software? * Music and sketching? * Engineering and medicine? * Physics and gymnastics? :-) Thanks.