I see a problem with it, Think of this scenario I work as a programmer writing a boring LOB application, in may spare time I write sci-fi fiction stories
the company falls on hard times, cuts my pay but I happen to submit one of my books to a publisher, it becomes a HUGE success and now the company claims to own the right to that book (the money they need to save the company) because they own everything that comes from my mind under these unethical and immoral provisions
the company falls on hard times, cuts my pay but I happen to submit one of my books to a publisher, it becomes a HUGE success and now the company claims to own the right to that book (the money they need to save the company) because they own everything that comes from my mind under these unethical and immoral provisions