https://www.masterclass.com is "an immersive online experience that offers access to genius by allowing anyone to take online classes with the world's best. " The current list of classes include: acting - Helen mirren acting - samuel l. Jackson basketball shooting, ball handling, and scoring - Stephen curry building a fashion brand - diane von furstenberg chess - garry kasparov comedy - steve martin comedy - judd apatow conservation - dr. Jane goodall cooking - Wolfgang puck cooking - gordon ramsay country music - Reba mcentire creative writing - margaret atwood dance music - armin van buuren design and architecture - frank gehry directing - Ron howard directing. - ron howard documentary filmmaking - ken burns dramatic writing - david mamet electronic music production - deadmau5 fashion design - Marc jacobs film scoring - hans zimmer filmmaking - werner herzog filmmaking - martin scorsese his masterclass - frank gehry investigative journalism - bob woodward jazz - herbie hancock photography - annie leibovitz poker - daniel negreanu screenwriting - aaron sorkin singing - christina aguilera space exploration - Chris hadfield tennis - serena williams the art of home cooking - Alice waters the art of performance - usher writing - james patterson writing - judy blume writing - malcolm gladwell writing for television - shonda rhimes writing for young audiences - r.L. Stine As you can see a large number are about becoming famous ... acting, writing, directing, music. But there's not a single course on productivity. Shouldn't David Allen have a MasterClass?