I’m sorry to be a spoilsport, but is there any evidence that deliberate practice rather than ordinary practice is any good? I happily believe that one can easil

I’m sorry to be a spoilsport, but is there any evidence that deliberate practice rather than ordinary practice is any good? I happily believe that one can easily convince how good you are doing—really killing that practicing—-but how do I know it is any better than dumb practise. It all sounds like a cargo cult to me. What is really happening is that some people have talent, but rather than accepting that genetic reality we are telling ourselves this fairy tale that they must do something different. I just saw the schwarzenegger documentary on netflix. n-time world champion in body building. Do you want to know his secret? 3 sets per day, of 7 hours total, for years on end. Nothing deliberate about it.