It is the sort of thing that gives them the power to succeed.
My son once said to me: ‘When there are two of you on stage and the other person dries up, now that’s a problem’. I can’t give him that challenge in science and mathematics. I just cannot manufacture something that is so personal, so important and so taxing. And he solved it!
As a final argument, most successful business people are best at selling themselves as well as their ideas. What better place to learn presentation skills than in the drama class with all the rehearsed work, the improvisations and the role play?