Are evolution simulations accurate?

Evolution does not work on a big scale, it only functions on a small scale. You cannot go from an ape to a human. You can go from one breed of dog to another. Adaption is possible, but on the big scale evolution will always fail. Man will never evolve into a higher being without man doing it to himself through technologoy.You evolutionists are all wasting time. Trying to explain how the first cell came into being is like explaining how the steam engine assembled itself.