it's impossible to predict the outcome of throwing a dice

Can you be so kind to explain to me how, where, why and when did you come to such conclusion ?
Of course it is possible, why not ?
If you throw a dice using a sophisticated device which is calibrated for applying an initial speed with an high degree of accuracy ,then you will get the predicted result : 1...100...1000...1000000000 times
Human beings are not able to win at Las Vegas for the simple reasons that none of us , is able to tune our actions with the necessary accuracy